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Ortho vs. Serta

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Ortho

Ortho Mattress is a proud American manufacturer of mattresses based in southern California. They are also a mattress retailer that sells name brands like Serta and Tempur-Pedic alongside their own brand. With desirable price points that work for budget conscious shoppers, they offer a wide array of mattress styles, including all-foam and coil varieties. Most folks have good things to say about their Ortho mattresses.

Serta

Serta offers foam and coil mattresses and are common at many mattress stores and big box retail locations. As a household name in the mattress industry, Serta has been in the mattress business for a long time. Their mattresses range from budget-friendly to higher in price and offer a variety of firmness options and cooling designs. While most customers find Serta's branded products to be initially comfortable, there are some concerns about durability for some sleepers.

Based on our aggregated reviews and our scoring method, we recommend Ortho in this match up!

See Our Full Review of Ortho

See Our Top Mattress Choices

Mattress Score

Overall Score:
Ortho: 7.3/10
Serta Perfect Sleeper: 7.2/10

Customer Satisfaction:
Ortho: 7.3/10
Serta Perfect Sleeper: 7.2/10

Price Value:
Ortho: 7.4/10
Serta Perfect Sleeper: 7.1/10

No Back Pain:
Ortho: 7.3/10
Serta Perfect Sleeper: 8.2/10

Price:
Ortho: $149-$2539
Serta Perfect Sleeper: $349-$4599

Ortho:
Get Yours Now

Serta Perfect Sleeper:
Get Yours Now


Ortho's Owner Satisfaction

Some customers felt very comfortable with their new mattress, but others couldn't get comfy. Despite those that are cozy, this means that these mattresses have lower than average customer satisfaction. Research on below for more specifics on whether this mattress will work for you.


Ortho's Supportiveness

Overall, these mattresses may leave something to be desired in terms of lasting support. Though some sleepers find these mattresses to be comfortable, others have reported discomfort. If this brand is on your list, do additional research to ensure it works for your body.

Edge Support
Edge support is essential to those that like to lay close to the edge of the mattress. However, others don't really mind as long as they are comfortable sleeping. Customers have mixed reviews about the supportiveness of these mattresses so make sure to do added reading if it is important for you.


Ortho's Durability

Finding a long lasting mattress is great, but it's not always that easy. Unfortunately, customers don't tend to rate these mattresses well in terms of durability. This means that some folks may experience that their mattress lasts a decade, while other mattresses may not last very long at all. If you are a bigger person, take some time reading more before buying.

Serta's Owner Satisfaction

If you are considering one of these mattresses, make sure to read on for more information. Sadly, they don't get the best reception from all customers. Some spoke high praise about their experience, but many others had issues with the feel.


Serta's Supportiveness

Support isn't the same as firmness. Support is great if it aligns the spine and leads to a healthy night's sleep. Sadly, these mattresses have some mixed reviews when it comes to support. Most find the mattress to be comfortable at the beginning, but some have reported support issues as time as gone on.

Edge Support
For those that like the lay close to the side of their mattress or have mobility issues, even edge support is very important. Overall, these mattresses do a good job at first with support at the edge, but some didn't think that it was as comfortable long term as they had wished.


Serta's Durability

Everyone wants a mattress that will last forever, and when our mattress is instead something crummy that causes us pain after only a year, this is the worst. However, now more than ever, it is getting harder to find lasting comfort. With more products available than ever, some brands are sacrificing quality. With these mattresses specifically, some reviewers had discomfort over a short period. Longevity issues aren't a guarantee, but make sure sure that you read up on the specifications to make sure your choice works for you.

Browse Ortho Customer Reviews

Great experience buying a mattress
Great experience buying a mattress. Knowledgeable, helpful, and not sales-y at all. There's a huge selection, but Johnny was able to help us narrow it down quickly based on our preferences and needs. Prices are reasonable (especially when you buy when there's a deal going on). We made our purchase at the end of the day, and the mattress was delivered (free) the next day without a hitch. Highly recommend!

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Read the returns policy
Read the returns policy very carefully. We bought a $2000 mattress here 7 months ago. We carefully selected it in the store and it was delivered the following day. The first night we slept on it the mattress felt as hard as wet sand. I rang Ortho the next day to say I hated the mattress and wanted to exchange it. They told me to check the 'Comfort Guarantee' on the invoice. The customer must sleep on the mattress for 30 nights before exchanging it and there will be an additional $100 delivery fee and a 20 % restocking fee, bringing the cost of our mattress to $2500 (now that is getting expensive). I told them I thought the mattress in the store was much softer than the mattress we were sent. They told me mattresses in the store had softened over time and so would mine. I thought why bother trying a different mattress in the store if the sample mattresses are so different to the delivered mattress? $2000 is a lot for a mattress but $2500 is seriously expensive and out of my price range. Now 7 months have passed and I still hate the mattress and it still is very hard and hurts my shoulders and neck. I wish we had bought from a store with a more generous returns policy.

I had purchased a queen size mattress
I had purchased a queen size mattress from Ortho (Culver City, CA) in August of this year. For a long time (since I purchased it) I have been experiencing severe back pains when I wake up in the morning. At first I thought it was because of my pillows or because I may not be sleeping correctly, but after changing the pillows the pains till remained. I consulted a doctor and he told me that it could be because of the mattress! Now, after trying the same pillows on different mattresses and sleeping on that mattress without any pillows, or I would say all possible combinations, I think the problem is with the mattress. When I was at the store, the salesman was not at all helpful. I was there with my friends and all the time he was talking to his colleague while we had to figure out what mattress should we purchase to get maximum comfort. We had to ask for him every time we had a question. Besides, before purchasing the mattress I asked them if there were any exchange or return policies and the salesman told me that the mattress was neither exchangeable not can be returned! Which means that if the mattress doesn't suit you then there's no way you can exchange it with, probably, a better and expensive one and you are stuck!! I have spent over $400 on the mattress and now I cannot exchange or return it. I just wanted to mention that inspite of the poor customer service at the store I bought the mattress and I will say that this was THE WORST $400 I have ever spent in my life.

Went to get a new bed
Went to get a new bed because it was time to move beyond the queen size mattress. I've bought two other mattresses in the past 4 years and this was the best experience by far! Dan was very knowledgeable and respectful and didn't give off that annoying mattress sales hustling vibe I have experienced at other places. We even left after choosing the mattress to just be sure by visiting other stores and that only confirmed that this ortho store was the best place to buy from. Only reason I gave 4 stars instead of 5 was for the range of selection behind their internal brand, but even that was good just not ideal.

Don't make 'em like they used to!
Four years ago I replaced my very long term Ortho Cal King Extra firm. It had a 25 year warranty and I had it for about 28 years. I loved that mattress for years and years and wanted to replace it with another, only a Queen based on the space now available. I went to a store in WeHo, CA, listed as an Ortho store and bought what the representative said would be closest to what I'd had and the price would be about $1,500.00, 50% higher than the one being replaced. We’ve had a lot of inflation in the intervening years so I shrugged and said, 'Ok.' I bought it. It was nothing like the one being replaced, much too soft. After about 18 months there started the development of a depression in the part of the bed where I sleep. That depression now requires SEVEN towels to raise the hole to the point where my back is not severely distorted. This is far worse than the Kapok mattress I slept on as a child. The reason for the original Ortho was on the suggestion of the surgeon after a reconstructive back surgery. It worked and I slept wonderfully on that mattress. This new one has a 20 year warranty, full replacement up to five years. I ask you, why would I want to replace it with another expensive piece of junk. I feel very ripped off and would like to know what happened to the products Ortho used to make? In the introductory comments there is mention that Ortho basically is a budget mattress. According to the Individual styles with commentary it would appear that they do have more lower end products than I'd known, but while it might not be the highest end unit on the market, I certainly do not consider $1,500.00 in the budget range. If you are considering an Ortho mattress I would strongly urge you to spend your money on something else. Sign me, "Oh, my aching back!"

This place is a fraud
This place is a fraud..... I purchased a mattress set paid $1,500.00 for it less than 3-years ago, and the mattress is worthless! I was given a 10-year warranty, which is worthless. I called to get the mattress set replaced since it suppose to be under warranty, because the mattress is sagging, when we sleep you sink into the mattress, which causes us to have back aches and sleepless nights, plus it's difficult to get in and out of bed since you sink in. When I called they said I had to pay $60.00 to have a third party inspector come to my home and inspect the mattress, so I paid since I had no choice, it took 3-weeks to get an inspector to come to my home to inspect the mattress, they I get a letter saying my claim is denied. They do not stand by their warranty, dishonest company.

I have been shopping for a mattress
I have been shopping for a mattress and have visited several stores. Johnny here was the most knowledge and courteous salesperson I have seen in all the stores. He took the time to really understand our needs and concerns and did his best to address them. I would definitely recommend him.

Adam was fantastic
Adam was fantastic he is a wonderful sales man and a great person. You should ask for him anytime you go. He bent over backwards to meet our needs.

My husband and I...
My husband and I walked in not knowing what to expect we were greeted by Cliff he listened to our needs made several suggestions was very knowledgeable and helpful. We walked away with a great mattress and very happy with service.

Great mattresses
Great mattresses. Great service. I can't say enough great things about ortho mattress. Its a family owned business and even though I am in the military and tend to go to the Navy Exchange I will never go there for a mattress again. Pricewise the better deals and better mattresses are here. Navy Exchange had unknowledgable sales people. The location and delivery is convenient and quick

Just bought a mattress
Just bought a mattress with Bernard at the mission valley location. I was shopping around all day at various places, Jerome's, Macy's, etc but found the best deal here. Not only did Bernard spend time going over the various types of mattresses but he also asked questions to ensure it was the right mattress for me. It was a very comfortable and non sales approach. I recommend you stop by and ask for Bernard if you're shopping around, give them a shot!

The salesman was awkward
The salesman was awkward, condescending, and eventually insulting. He spoke to us like children... He would have never treated us like that had my husband been there. Most uncomfortable sales experience in which I have ever been involved.

Adam was vary helpfull
Adam was vary helpfull. He got us set up with the best matrices I have ever been on. Got us set up with delivery and protection. This was the best experience of purchasing a mattress or any other furniture in my life time. This man was so friendly and nice, he realy helped us out on getting everything we needed.

I was very happy
I was very happy with their salesman Adam. He is both knowledgable about mattresses and a very likable guy. I felt at ease making my selection and not needing to go to other stores to shop further. There was never any pressure and he worked with me on the price. The delivery was on time as promised. I recommend Ortho and cheers to Adam! ... thank you.

Great customer service
Great customer service. Manager Michael goes out of his way to help and is very knowledgeable on different options. Shop when holiday sales are happening for the best deals.

Great costumer service
Great costumer service and great variety of quality products. Michael was very helpful and friendly.

Purchased a mattress and 2 pillows
Purchased a mattress and 2 pillows. Do not purchase pillows here! The pillows are the worst. Felt like we were sleeping on rubber tires. They are unusable. I talked to the corporate office and they said I could pay to ship the pillows to corporate office and if there is a defect they would send replacement pillows. I already payed $200 for the pillows and refuse to pay for shipping to their corporate office. They would not honor paying for the UPS shipment. Hope no one else buys pillows from Ortho Mattress. Go to Sleep Train!

As soon as my husband...
As soon as my husband and I walked through the front doors we knew this was going to be the right place for us to get our mattress. there was a very welcoming atmosphere and Scotty was one of the nicest guys ever! ! He really knew everything about mattresses! ! He gave us an incredible deal as we are newlyweds and we will definitely be coming back and referring family and friends. great place great customer service TAYLOR & GEOFF

If you're looking for a great mattress
If you're looking for a great mattress with phenomenal customer service, look no further! This place is the absolute Best! Michael and Joshua are knowledgable, genuine, and patient. They truly have your best interest at heart. Best mattress buying experience .

Ok
Ok, here's what's gonna happen. After endless nights, weeks, months, even years of sleeping on a sub-par mattress you're gonna take the leap to get a new bed. You're going to go to Ortho Mattress. You're going to ask for Karl. He's going to be incredibly knowledgable on all the different types of mattresses and beds out there. You're going to try different beds in the store, possibly to humor yourself with due diligence. But really none of that is going to matter because the mattress that you want is the Stearns & Foster Villa Julietta. You're going to melt into this mattress. It's like nothing you've ever experienced before. You're going to look at the price and think, "I can't afford this." Then you're going to mention this review and ask for the "special Karl price". He's gonna take care of you. Within days your new mattress will be delivered and you will live happily ever after. The End.

Good store
Good store, very knowledgable staff. Mary was so insightful and caring. My latex mattress is the best and I have her to thank. She was very patient with me. Choosing a mattress can be difficult when you don't know anything about them! These guys know the biz well. Very impressed. I'm extremely happy and I sleep awesome now :) I may go back for the adjustable addition one day.

Came in to browse mattresses
Came in to browse mattresses as mine was totally ancient and needed to be replaced. All the employees were very helpful here, but adam ended up giving us a great deal that we couldn't refuse, so we ended up getting a mattress that day and didn't need to shop anywhere else! Thanks Adam!

Excellent
Excellent service from Michael! He walked me through a selection of mattresses for our guest room and I found the perfect one in less than 10 mins! Highly recommend!

Great selection
Great selection of mattresses and knowledgeable, friendly staff. I highly recommend working with Danny who helped me choose the perfect bed. He listened to what I was looking for and matched the perfect mattress accordingly. He did not up-sell me on an expensive mattress, in fact, he recommended I buy the mattress Ortho manufactures- which I did. They have great prices! He was honest and weighed the pros & cons of the various mattresses. They offer free delivery and free hauling of my old mattress. My sister had previously bought her mattress at this exact Ortho and had a great experience. I will gladly recommend this Ortho location to friends & family.

I've bought several beds from this location
I've bought several beds from this location. I wouldn't go anywhere else for my mattress needs! PROs: Just bought my second iQ mattress from this store. By far best customer service that you could ever expect! The salesman "Scotty" was extremely knowledgable on all items in the store. We discussed exactly what we were looking for and he knew the perfect mattress for my wife and I. We bought one mattress set 2 months ago and loved it so much that were buying another set for our mom for Christmas. If you need a new mattress, pillows, or bed frames this is the BEST PLACE TO GO IN SAN DIEGO! CONs: Zero!

This place is great
This place is great. Had the best customer service from Michael. Highly recommend this spot for a mattress

Excellent service here
Excellent service here so happy with our purchase! Adam Pennington helped us out and he answered to our 100 questions, let us lay on every mattress and ultimately his initial suggestions were the best fit for us! Super fast service, worked with out budget and stayed at closing to finish up with us. Highly recommend!

Never thought I would rate...
Never thought I would rate and write a note about a mattress purchase, however, we received exceptional service and it is worth it to let others know of a great experience. Mike, the manager of this mattress store helped me months ago and explained in detail the features of the final three I was considering. He explained the pros and cons of each and I went with one that just felt better in the store. He said the only advantage of the one I didn't go with was that it stayed cooler at night and with the "good night sleep guarantee" I could exchange of not completely satisfied. I always wonders how genuine that promise was and sure Enough I ended up feeling warm at night and put the guarantee to the test. When I went back, Mike was there and was very receptive to my request to exchange and even had me try the one I wanted again to see if I still liked it. He said no problem Abd in fact that it was great sleep that he wanted for customers and that it was not inconvenient at all and that he was happy to exchange at the very small stated fee I. The guarantee. Kudos to ortho mattress for that policy and for Mike and his store for making it a pleasure to do business. Will shop there again next time needing a new mattress.

We seriously needed a new bed
We seriously needed a new bed! We wanted a cool, fairly firm bed at a reasonable price. My husband is a back and side sleeper. I am a stomach and side sleeper. We had our work cut out for us... We went to the store on Camino de la Reina to check things out. That is when we met Scottie Beason! He is extremely knowledgeable, asks a lot of questions regarding sleep position and pointed us in the right direction. We are thrilled with our pick and are sleeping so much more comfortably! Lastly, I want to mention the two delivery men (Rolando and Brian) who went out of their way to set up the bed and remove our old bed. They were neat and thorough and very friendly.

I really enjoyed picking up a mattress
I really enjoyed picking up a mattress here. They were quick and efficient with all of the choices. I needed a mattress immediately and didn't have a long time to spend in the store. I was in and out in less than an hour and I have an amazing mattress. I am so satisfied. Michael is a great person to talk to if you come into the store!

This is my second Ortho mattress
This is my second Ortho mattress, and the deal this time was just as great as last time! Adam worked with us for an hour to help us pick out the proper softness. Such a good experience I've even considered getting mattresses shipped from here to my family up north for my sister/her husband and my mom.

A lot more variety
A lot more variety than other stores. Easy, a little more than we expected to spend but they helped us out a lot.

I went to this store
I went to this store because of their Sales tax promotion and the need for a more supportive mattress. Scottie was super helpful and answered all my questions to my satisfaction. So I sent my girlfriend over since her opinion really mattered the most. She met with Karl and found the right fit. I went back a week later and made the purchase that afternoon and it was delivered that evening. Now that is service! Highly recommend this shop. The delivery crew was super nice and cooperative. They even covered our old mattress in plastic in our garage, since we were donating it that weekend. Took about 40 minutes from beginning to end. My only complaint is there is a larger space between the head of the mattress and the headboard, so our pillow tends to fall into the gap after returning it from incline to flat. But that is minor at best.

I pretty big showroom
A pretty big showroom with a wide selection of mattresses and very helpful salespeople. There is a parking lot located on the side of the store so no need to drive around looking for parking. You should be able to find a mattress that suits you. As we walked in, we were overwhelmed with the variety of mattresses and what the differences were. Mary helped us decipher what kind of mattress was best for us. She was knowledgeable, friendly, and very easy to talk to. She knew everything about the different mattresses and what kind of mattress fit our needs (taking into account back problems, etc.). She was comfortable and not pushy at all. We were able to get a very good deal on a mattress and felt comfortable with our purchase. They have a generous return policy and warranty. Delivery was free and the entire purchase was just very comfortable and easy. We will be returning for our next mattress purchase.

This was my first mattress
This was my first mattress buying experience and I'm very satisfied with my visit. Adam is very knowledgeable, non pressuring, and really helps you pick the right mattress for all of your comfort and financial needs! Thank you!!

They delivered the mattress
They delivered the mattress and set it up. I told them it was set too high off the floor. They told me to try it and they would return and adjust it if I still felt it was too high. Well it remained too high. When I called the store they said it would cost me $120 to have them return and adjust it. I complained and they agreed to charge $65. The bed was over $ 4,200. They were in a hurry to get back home and did NOT TELL ME IT would cost me over $120 to have them return. Otherwise I would have insisted they set it up correctly in the first place. The manager acted like it was a big favor to charge me half to return. They also told me I should go buy special adhesive to attach the headboard as they didn't believe the included hardware would work. The customer service at this store sucks. Once they have your money it's very difficult to cancel. Go to any mattress store except this one.

I been shopping for a mattress
I been shopping for a mattress for a couple of weeks now. Stopped by at Jeromes where I had an amazing sales guy spend over an hour educating me on mattresses, then went to mattress firm and thirdly went to ortho mattress with a guy named Alex. The guy didn't spend 5 minutes with me explaining nothing but rather half ass answering questions and after those 5 minutes he starts pressuring me like crazy that I needed to walk out with a mattress sold by him before I left. This guy has shit for brains! I won't even go back to Ortho mattress or consider them for anything. If they have a sales guy that is so crude and clueless and wants to force a sale when he hasn't spend any time educating me, the only thing he did is shit talk Jeromes and Mattress firm but gave zero technical data about why I should buy from them other than I've shopped enough and should buy their mattresses now. What a crude ignorant buffoon! then when I told him to give me his business card he got all upset and said don't bother ... what a jack ass! ... its hard to pick a mattress by lying on one for a minute but at least the Jerome's guy was a perfect gentleman and educated me rather than pressure me after 5 minutes in the store! ... this guy Alex reminds me of those meat heads that buy a girl a drink in the bar and think they are going to get laid after a 5 minute conversation! lame lame lame!

Loved our experience
Loved our experience at Orho mattress today. Scott was super helpful, gave us a great deal, and provided great customer service. This was our second purchase at this Ortho location and my wife and I couldn't be happier with the experience. Can't wait for our mattress to get delivered on Monday. Highly recommend Ortho mattress and especially this location.

The salesman here was terrible
The salesman here was terrible. A thicker, bald guy, he was heavily pushing the temperpedic mattresses so much so that he wouldn't even answer questions about the other types without steering the conversation back to temperpedic. He would give no info (which were soft, firm, number of springs whatever), The only things he had to say about other models were reasons why they were a bad idea. Finally it started to feel like a waste of all of our time so I directly said 'We don't want a memory foam mattress.' He then immediately stopped speaking or making eye contact with me and spoke only to my husband, going so far as introducing himself and shaking my husband's hand while making no effort to shake mine! He asked my husband about our budget and when my husband gave him a number (less than a temperpedic) he began pushing the store brand memory foam mattress. When my husband didn't appear to be interested the salesman then stated that if it was a price issue we really did not need a king size and that a queen size temperpedic would be all we needed because we would be moving less because of how restful they are. Seriously?! As someone who has sales experience I understand that there were two things he was probably going for- the fat commission from a temperpedic and the points he received from his store for selling their brand. As a salesperson I can also tell you that when someone isn't interested in what you wish they would buy you suck it up, move forward, and show them something they could be interested in. This guy didn't even pretend to care about what we were interested in. And honestly I'm not sure there was anything I could've been interested in buying because the he was such a turn off I got out of there as soon as possible. I strongly suggest the sleep train right across the street for more options and better service.

We had a great experience at Ortho
We had a great experience at Ortho onWashington Blvd in Culver City. Our salesperson was so knowledgeable and friendly. He was so helpful and answered all of our questions. We didn't realize the multitude of options when it comes to buying a mattress! We found a great mattress thanks to Johnny Sawyer (I think that was his name). Never met a better salesperson! Very nice and genuine. Would highly recommend !

Browse Serta Customer Reviews

Really nice when warm. Hard as a brick when cold.
Have a cabin where the bed room temp is around 60 in the winter. The upper 3 inches of gel memory foam is really ridgid when cold. Climb into a cold bed is more like climbing onto a piece of plywood. After about 10 minutes, your body temp softens the foam and it is really comfortable... until you roll over too far onto a cold slab and you are back on the plywood.

I sure hope summer is more comfy.

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The Best Mattress!
This is a great mattress! My husband and I moved to our new house and bought this mattress for our room. The first bed that came did not open up all the way and was basically a taco. We called Amazon and they sent a replacement. We have been sleeping on this bed for about 3 months now and we can feel the difference from the traditional mattress we had prior. Our sleep is a lot better, we no longer feel sore, and we don't notice each other's movement during the night. Definitely get this mattress!

Firm enough for a big man like me!
I weigh a lot in comparison to other people so I was initially hesitant to buy a memory foam mattress as I feared sinking to the bottom or drowning. This mattress not only held my weight stiffly but it is super comfortable and probably the best mattress I have ever used. I bought the double and it worked so well that when I bought a king bedroom set I decided to buy the bigger exact same mattress in king size. It come in a big box compressed so you will want to get it upstairs on the bedframe before you open it up and let it absorb all the air around.

Great Buy!
I was uncertain about purchasing a mattress on-line, but the price was so much below what I found in stores that I went ahead and made the purchase. I'm glad I did. The shipping was easy, the mattress quickly expanded once in place. I did not notice any odor. I'm sleeping much better through the night and wake with less back/hip pain. This mattress is a great buy, especially for the price!

Amazing
My wife and I were looking to upgrade our bed to a king during a recent move. We looked at all the big named stores for furniture / mattress and were taken back by the price of the memory foam mattress. We tried out the I-comfort mattress Raymour and Flanagan's and really liked it. After spending hours researching this mattress, I came to the conclusion that this is similar to the Serta I-comfort and about 1/4 - 1/3 of the price. This bed is exactly as advertised and feels identical the the I-comfort we tried in the store. We could not be happier and it sleeps so much better than a traditional spring mattress. I would recommend to anyone.

Remember, you also need a box spring or foundation. This will add another $200 - $400 for the total cost of the bed.

A most fantastic mattress
Our new mattress is comfortable beyond words and so much lighter than the Tempurapedic we had before for many years. It feels like a heavenly cloud and we have slept so well on it and could not be more pleased with our purchase. The price of it is unbelievably low, I recall we paid $2,000.00 for our old mattress over 15 years ago.

Maria & Ted Phillips

I snore less.
One of the best beds I have slept on. I usually sleep HOT and was leary of trying the memory foam bed, but i was amazed at how cool it sleeps. My wife has also said that I do not snore as much.
I could not give the bed a 5 for one reason. I like to sit on the edge of the bed and put on my shoes, but this bed does not have the support on the edges to do that.

Hard, hot, and bumpy
I've had this mattress for 3 weeks now and I am not happy. It is very firm for a memory foam mattress (maybe it will soften up over time), so firm that my body doesn't sink far enough to fill in the lumbar space of my back. I wake up sore every morning, and it reminds me of sleeping on the ground (I camp a lot, so I know). It was shipped in a shrink wrapped container, folded in half, so there is still a noticeable ridge down the center of the bed that divides the two halves. Also, even after airing it out for a week, it does still have a noticeable plastic smell. Lastly, it does trap a heat a little bit.

Overall, I am really unsatisfied, and am contemplating returning it.

Very good mattress
I have had this mattress for a year. The mattress is very good. I read a ton of reviews before purchasing this mattress. A lot of mixed reviews when I researched this mattress. I could not see spending 1500 to 3000 dollars for a similar mattress. I was a little skeptical because this mattress was so cheap. Amazon Prime was a factor in purchasing this mattress. The mattress is very good. No issues with smell or sagging. I am very happy

Hard as a rock
Wow, what a disappointment. Sure wish I'd listened to the reviews that said this mattress was HARD. It's not just firm, it's like sleeping on a stone slab. I can't imagine the hassle to pack it up to return it, so after a week of suffering, we bought a 4-inch memory foam topper, which has helped tremendously. However, as soon as we can afford it, we're buying a real memory foam mattress.

Way to firm for Foam!!
If I had it to do all over again I wouldn't have bought this. It needs to be listed as an Firm mattress. Since I have it, I tolerate it. I went out and bought a 1inch foam topper to put on it to reduce the firmness. What I do find is as you sleep on it and it warms up it gets softer. So I bought a heated mattress pad and put it on also. About an hour before bed time I turn it on low and it does soften the mattress somewhat. Over all I would never recommend this mattress nor would I by it if I knew what I know about it now.

Great Sleep
We were a little worried to buy the bed online, but took the plunge. We were pleasantly surprise at how quick it was delivered. The queen size bed was heavy, but being boxed up made it easier to move. Once in the bed room, we unpacked it and let it return to its original shape. About two hours. The bed sleeps great. My wife and I both enjoy the fact that it adjust to our size. It does not wiggle when I get out of bed at night. I was expecting to sleep hot, but the cool gel works. Great purchase and great value. We priced similar beds at retail stores and they cost $1200. Very happy.

I love this mattress
I bought this mattress almost 2 years ago and I still love it.

That being said, I must disclose that I am somewhat cold-natured, so I don't mind that it retains heat, as the new memory foam mattresses do. This is the only reason this mattress gets 4 stars instead of 5.

When I purchased this mattress, I had done quite a bit of research on prices and quality of memory foam mattresses, and found this one to be one of the most economic choices for the quality. I am happy that I chose this one.

It arrived in a big square box. WARNING: Do NOT open the box until after you drag it upstairs and into the room where you want to use it. Opening the box in another room will create a lot of unnecessary work for you.

The instructions said it would take about 24 hours to completely assume its proper shape and size. In reality, it was ready just a few hours later.

My husband complained that it was not as soft as he liked, so we bought a memory foam/gel mattress cover for it at Costco. This helped make it softer and provided some relief for my husband from the heat retention.

If I had to buy another mattress, I would buy this one again.

Smart buy
The full size mattress is really comfortable. Bigger then a normal full size mattress. We had to replace the old boxspring to a sleep master smart base because of the size if the new Serta. Now we have more room under the bed for storage as well.

Great for sleeping, but quality a bit poor.
I was already to give this a 5 star rating. We bought it in june for our summer place. We have a temperpedic and home and never sleep well with out it. We could not justify the cost to buy one for the summer place. When we found this we were excited! The negative reviews sounded like the negative reviews for temper pedic, so we were not too worried. The box made it really easy to transport ourselves to our place. It opened and inflated great! We had all the windows open and fans going, but we never really noticed an odor. We even slept on it the first night!. It was close to the temper pedic sleep wise. Not quite as cloud like, a little harder, but it worked for us!

This weekend, I took off the waterproof cover that we purchased to wash it with the sheets. I found 4 places on the mattress where the seams were split and you could see the foam inside. Very dissapointing! We expected a little more from a Serta!

Love this mattress
Excellent mattress through and throughout..Amazon was super quick and mattress was in perfect shape..As I sleep on this mattress 2 yrs later all I can say is I sleep like a baby..It feels like you're sleeping on a cloud ..I wake up refreshed from a great night sleep day in and day out..

I'm lovin' it!
Researched loads of beds in my desperate attempt to get a good nights sleep and deep six the pillow top that was aggravating my already ailing lower back...........decided on the Serta icomfort since many people commented on how hot the memory foam gets.....and tried it out at my local store where they were upwards of $1600 depending on the depth. Arrived promptly, NO SMELL, easy set up and was sleeping in it that night....however my husbands initial comment before he had slept on it, was that it was like a slab of concrete.......... but once you're in it this is not the case... It is firm, yet neither too firm nor too soft and extremely comfortable altho it did take me 3-4 nights to get used to it having been sleeping on a pillow top, and I did find I had to adjust my mediflow pillow somewhat so it was flatter and lower...........the only down side I can see, is that both myself and my husband have been lingering in bed much later than normal, I used to be up at the crack of dawn since my back would be complaining and I needed to get up, but its oh so comfortable, and I'm loathe to get up when its so very snuggly and cosy....I'm sleeping much better with less tossing and turning due to pressure points.... if you're considering one, I'd say go for it, we both love it and were not dissapointed in any way!
**UPDATE** Oct. 2014 No sagging....best bed EVER!

Serta 12-Inch Gel Foam 3-Layer King Mattress
We received this mattress packed in its box and we took it to the bed and unboxed it accordingly to the instructions. Here is a short video of the process. [...] We then waited only a few hours, made the bed, and slept that night on it. Its been great this first week! Highly recommended and I will write another review after a few more weeks along with an updated video of it. It was awesome to see it take its shape! Thanks

Intelwalk

Great mattress. Unbeatable price.
Bought this mattress after trying out several different foam beds at various stores. Macy's had the Serta line of beds and I liked them much more than the others that were there. So I was very pleased to find the mattress on here.

I bought the full sized bed and it came in a box that's roughly 4' by 2' by 2'. The factory folds the mattress several times and then compresses it in a plastic wrapper. I put it on my existing box spring and opened it up and left it sit for about 6 hours for it to reach its full shape.

There was a slight smell to it but nothing unpleasant and by the time I put the mattress pad and sheets on it, I was sleeping on it the first night without any issue.

If this is your first foam bed it will take a few nights to a week to fully acclimate to the difference between this and a spring based bed, so dont give up on it too quickly.

I sleep on my back and side a lot and used to have horrible shoulder and hip pain from a conventional mattress and the pressure points. I am pleased to say this is entirely gone with this mattress.

I normally like a very soft squishy mattress and when you first sit or lay on this bed (especially if it's a bit cold) it's very firm. I laid on it and thought, "this will never work". Then it begins to conform to your body and supports you so well, you'll understand why so many people are switching to this type of bed.

With any foam bed, they hold a little more heat than a normal mattress. I havent had an issue with this one other than during the colder months I had to turn my electric blanket down than where it's normally set and I am fine. I would HIGHLY recommend this bed and at this price you just cant beat it.

Best mattress I have owned
I have had this mattress for over 3 years now and it is just like new. Would highly recommend if you are looking for a quality memory foam mattress at a great price. I have back problems and this has been wonderful.

This is a great mattress!
I was very skeptical when I ordered the product, and when the mattress was delivered in a 3 ft box and I pulled out the mattress folded over and shrink wrapped, I became even more anxious. When you first open the mattress and flatten it out, it will be hard as a rock. This is only because the gel becomes cold and needs time to reach room temperature. I let my mattress straighten out for around 5 hours, and by that time the mattress was completely flat and much softer. I wish the mattress was a little firmer, but all in all I am very happy with my purchase. The mattress is extremely comfortable and I love that the mattress retains my body heat, especially during the winter. If you're looking for a comfortable mattress at an affordable price, I highly recommend this mattress.

So far so good
You have to let this bed have a break in period. It was shipped in a little box and expanded very quickly. My husband built a platform out of wood for the bed. The product only had a smell for the first night or two but nothing like some of the reviews had mentioned. Now it did have a high spot for the first two weeks but after it began to break in things got better. I waited to review this poduct because I heard that these type of beds need to be broken in before you can have a real good nights sleep. We are both sleeping better. I love it even more because my husband wakes up earlier than me and I never ever feel him moving or getting up before me. I love that part. This was a good buy. I didn't give it a five becuse I am a hard grader.

Just Right
I ordered this bed in the offset chance that it would be comparable to the beds in the big chains (i.e. Macy's, Sears, Etc.). I was pleasantly surprised when it arrive on schedule and was set up and ready in minutes. There was no smell that a lot of other customers spoke of. It did have a slight crease for the first few days. However it has fallen and I assumed it was due to packing. I've only spent two nights on it as I'm not moved in yet, but it made for a comfortable sleep. Especially with my girlfriend. Having my arm under her pillow didn't come accompanied with the "dead arm" that happens on most mattresses. All in all it was a good experience and saved a new home owner a lot of money. Thanks!!

Just like the more expensive mattresses
We went to a department store to try out memory foam mattresses and got sticker shoch at the prices. We came home found this Serta on Amazon we ordered it right away. When it arrived we were very surprised to find that it feels like a nuch more expensive mattress. We are very happy with purchase of this mattress. Thanks so very much.

I am in love with my new mattress
I am in love with my new mattress. It's a whole lot firmer than my old one, but a whole lot more comfortable. I had the luxury of testing it at my parent's home first. I have already recommended it several times.

I like it, wife hates it
I purchased this mattress 6 months ago after trying out the Gel mattress in a local store. This mattress doesn't seem as soft as the one in the store. My wife liked it at first, but after a few weeks changed her mind. She now says it is the hardest mattress she has ever slept on, but she seems to sleep well. I have back problems, and I do think the mattress is hard but I also think it helps my back. The gel does help keep you cool, but the foam mattress does hold some heat.

Amazing mattress!
Greatest mattress I've ever slept on. I am about 205 lb and it hasn't had the denting problem other foam mattress suffer from even after a year of use. The gel also helps to keep it nice and cool during the summer months.

Also, there was no noticible smell when I opened it.

Love it!
I had read a lot of reviews before purchasing this mattress and I am so glad I did. It does take two people to set this mattress up, but easy to place, remove the package, and let it sit to expand. There was a slight odor of chemical, but it wasn't that bad. I opened the sliding door to let natural air in and seemed to be kind of gone by the evening. The bed was comfortable, firm, and felt very relaxed as soon as I laid in it. This was definitely a good purchase for the price!

For a great night's sleep.
This mattress is very comfortable - no pain from pressure points. It is quite firm but we use a fluffy mattress pad which makes it just right for us. The mattress is barely a month old but so far, we love it.

Amazon told me to wait and now i can't return this item.....NICE!!!!!!!
I purchased this bed and the first one came to me falling apart... The replacement one seemed to be ok... we set up the bed and it seemed to take it shape over the next 24 to 48 hours... it had a very high spot in the center on the fold that they put in it to box this item.... the high spot never went away... i spoke with a amazon rep. and the said that it should relax and lay flat... it has been almost a year am I'm still waiting for it to lay flat...i have to lay in the middle of the bed to cuddle with the wife!!! this don't make me happy... so it looks like I have to spend more money and get a new one...i just spoke with a Amazon rep. and he told me that the return window was only a few weeks from purchase... so i waited as asked and now i can't return this item...I to me seems like i was told to wait so that they didn't have to return this item!!!!! Amazon is usually good with things like this but per there request that i wait i loose out??? this just don't seem right in my eyes... i guess I'm out the 581.94 that i paid... YOU HAVE BEEN WARNED DON'T BUY!!!!!!

Gimmick product, period
I bought this in hopes of finally getting good night's sleep on a comfortable mattress. That didn't/hasn't happened. Hands down the dumbest purchased I've made off Amazon ever. This thing is HORRIBLE.
Main complaints:
*Stiff as a board.. No matter the temperature (they claim your body temperature will fix it as it heats up)
*Stinks of chemicals. Not sure what its made out of but WOW! Smells like I'm sleeping in an open can of paint.
*I weigh around 190lbs and I don't even make a dent in this thing. I don't sink in and it sure doesn't "form" around me.

Talking to a retail seller of these he told me more foam mattresses are returned than kept. The floor models are beat down versions of the real things so people can't feel the stiffness.

Gimmick product, period

Good company bad product.
This company is good but the mattress sucks. The first one we got we thought there was a defect because where we sleep there are large indentions but since they replace the mattress the same thing is happening .

If you buy this, don't plan on staying out of it for long.
If you buy this, don't plan on staying out of it for long. This mattress is so deliciously cozy that after the first night, I ordered one for my daughter as a birthday gift. No more legs cramps, neck pain from sleeping in the wrong position and the mattress doesn't heat up like the regular memory foam beds. SOOOO nice!

SERTA DOES NOT MAKE THIS MATTRESS. WARRANTY IS THROUGH OTHER MANUFACTURER. READ ISSUES BELOW
We purchased on 10/30/2011 and keep a protective mattress pad/cover and deep pocket fitted sheet on at all times. We paid $583 for a queen back them. We have just reported issues to Serta, who told us Sleep Innovations makes the mattress for them. Sleep Innovations are now Innocor Comfort out of New Jersey. We have to deal with them and not Serta. Wish I would of known that back then. The issues we are having is that the Gel Foam has shrunk 1.5 inches on the foot of the mattress and 1 inch on the one side, across the entire width and length of the mattress. In addition, the seams are coming apart and separating on the top of the mattress cover. Innocor emailed me a form to fill out and I have to send them a copy of the Amazon receipt and photos of the issues. We will see how the warranty comes into play and if they make good on a replacement or refund. Will keep everyone updated.

Not Bad for a Serta-ish Mattress
We had a spring mattress that was causing back problems, went to 100 stores and looked at the memory foam options, then decided to buy this one because it was less than half the price. The one caveat is - the mattress says it's Serta but it's not really. It's made by Sleep Innovations (who is not Serta). We talked to support about it when all the docs showed up in a Serta envelope but were labeled as Sleep Innovations and they seemed confused about it as well. Then we called Serta to ask about it and they said they sold the rights to Sleep Innovations to make the mattress and use their logo to help sell it. All very confusing and more complex than it needs to be - but at the end of the day, we like the mattress so far and it wasn't outrageously expensive. Now onto the actual mattress...

It's definitely pretty firm. I think we've had it long enough now that it's officially "broken in". We did add a topper to it to make it more comfortable. If you have a low bed platform, you'll probably want to buy a solid riser (unless you like doing an ab workout to get in an out of bed). So far, I'd say worth the money. Will come back and re-update in a few months.

4 years later and it's still wonderful
I waited to write a review ... and then I forgot about it. I bought the mattress in 2012 and today in 2016 it doesn't have dips or depressions where we sleep and is wonderfully comfortable. There are two things to consider about foam mattresses and it's a little confusing. 1) FIRMNESS - This is is ability of the mattress to support you body without sagging or forming depressions. This has to do with the density of the foam. That's why some reviewers talk about how heavy this mattress is - it's because it's so firm - and that's a good thing. It's why 4 years later the foam is still in good shape. 2) SOFTNESS - This is the Pillow Effect on the top of mattress that gives you comfort. This mattress is very Firm but not Soft on top. And that makes it feel a little "rock like" to some. If you like a lightly pillowed top I HIGHLY recommend a 2.5 inch gel mattress topper. (The one Costco sells is perfect). I know it seems like the whole mattress is now more expensive but too many other less expensive mattresses sag (are not firm enough) to hold up over the years, and that's false economy. Also trying to dispose of a heavy foam mattress is not fun. My husband and I think this mattress is wonderful.

Firm. Supportive. Not Plush.
We have been sleeping on foam mattresses for a long time and will never go back to springs. This mattress in particular has excellent support characteristics but if you are looking for a "plush" feel, you will need a topper. This is a firm mattress which supports the body. It is not a mattress you sink into like a cloud. Some will equate that firmness with being an uncomfortable mattress but really it is just for people who prefer firmness to plushness. Before you buy this one online, you should go to your local mattress store and ask to try their most firm mattress. You must lay on a foam mattress for more than a few seconds to give it time to adjust to your body. If the firm feels right, this will suit your needs. If you need plushness, keep shopping.

On a side note, another advantage to a foam mattress of this thickness is that you do not need a box spring. Whatever you put this on will be fine for a bed which means you can make a pretty cool artistic platform beds, or set it on a board or cinder blocks or whatever and as long as there is a flat surface directly under the mattress, the feel will be the same as if you used expensive box springs.

not for us
This gel foam mattress was really hard for me. I was 9 months pregnant when we got this mattress and I thought it would be good because it can help me get a good nigh rest by having a good support. Nope. I was wrong. It felt like I was sleeping on the floor. Every time I move it hurts. Plus it wasn't comfortable because it was hot. Don't know why since it's suppose to have a gel foam but I guess that doesn't work for me. If you prefer plush mattresses, this is not for you.

Comfortable
I've purchase memory foam toppers in the past and wound up very unhappy with them. I would sink in too much and wake up throughout the night just to turn over. I've had no problems with this and now realize there is a HUGE difference between toppers and a real memory foam mattress.

First off, this thing weighs a lot, nearly 100 lbs. If you don't have a strong man to help you with this, you will have trouble. UPS had to help me in the door with it on a dolly. It arrives in a box, contorted and airtight sealed. Unpacking was a two man job and we unpacked it right on the frame.

This mattress does not sink much when you lay on it and reminds me very much of quality mattresses of years past (prior to pillowtop.) No achy back from this mattress! The hardest thing we had was finding a proper platform for it. Wound up going with the Structures by Malouf HIGHRISE Folding Metal Bed Frame 14" High Bi-Fold Platform Bed Base, KING and didn't even need plywood or anything. We put the mattress straight onto it and this was an affordable option over a platform.

I will need a new twin mattress soon and I will definitely be getting one of these mattresses for that bed.

****UPDATE: Aug 14, 2012****
I now own two of these. After having owned the first one for quite a while, I felt the need to come back and clarify something.
Foam mattresses and toppers are hot to sleep on. I thought everyone knew this, but since they don't, I needed to let them know. If you are prone to being cold, you will like this mattress. If you are prone to being hot, you will hate this mattress and definitely wake up sweating.

GREAT MATTRESS
COULDN'T BE HAPPIER. I AM A SENIOR WITH SEVERAL ORTHOPEDIC ISSUES. BECAUSE OF PAIN IN MY HIP I WAS HAVING TO SLEEP ON THE COUCH, WHERE THE DEPRESSIONS BETWEEN SEAT CUSHIONS FIT MY CURVES. NOW I CAN SLEEP IN BED AND MY HIP DOES NOT HURT. I HAVN'T BEEN ABLE TO SAY THAT FOR 2 YEARS. SHOULDER PAIN ON THE SAME SIDE DID NOT RESPOND AS WELL BUT IT IS ALSO IMPROVED. SINCE I AM MENOPAUSAL, HEAT WAVES -NOT FLASHES- KEPT ME FROM TRYING THE ORIGINAL TEMPERPEDIC TYPE MATTRESSES, BUT THIS SERTA GEL FOAM MATTRESS DOES NOT TRAP THE HEAT, JUST LIKE THEY SAID. SINCE THERE WAS SOME DISCUSSION ABOUT SMELL, (AND A SERTA PILLOW I PURCHASED DID HAVE A STRONG ODOR FOR A FEW DAYS) I CHOSE TO OPEN THE MATTRESS IN ANOTHER ROOM. THIS WAS NOT NECESSARY, ODOR WAS VERY LOW. I HAD LAID IT ON A SHEET AND WE WERE ABLE TO MOVE IT EASILY TO THE OTHER ROOM. GREAT PRODUCT!!