Slumber Search is supported by readers. Some links on Slumber Search are referral links. If you use one of these and buy something, Slumber Search may make a small amount of money. More info.
Puffy is an online mattress brand that makes three mattresses: The Puffy Mattress, The Puffy Lux Mattress, and The Puffy Royal Mattress (Limited Time: Get $300 Off Mattresses). Each of these are high rated memory foam mattresses that are making a splash in the mattress in the box industry. Most folks find these mattresses softer than other all-foam mattresses in a box, which is great for those with a lighter body type. With an aim at providing a higher end all-foam mattress for less than in-store, Puffy is a brand to consider and ships worldwide!
Serta offers innerspring and hybrid mattresses and are common at many mattress big box and retail outlets. You have likely heard the brand name on the radio. Serta has been in the mattress business for a long time and offers both classic innerspring designs and innovative all-foam and hybrid mattresses. 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 Puffy in this match up!
See Our Full Review of Puffy
Serta Perfect Sleeper: 7.2/10
Serta Perfect Sleeper: 7.2/10
Serta Perfect Sleeper: 7.1/10
No Back Pain:
Serta Perfect Sleeper: 8.2/10
Serta Perfect Sleeper: $299-$3499
Get $300 Off Mattresses
Serta Perfect Sleeper:
Get Yours Now
Customer satisfaction is a good foundation to looking more into a mattress. These mattresses are rated well by customers according to our investigation of online customer data. Sleepers feel comfy with these mattresses and have good experiences with the brand. Take a look below for the mattress specifics!
Reviewers describe these mattresses as being supportive overall. Though there are some that don't absolutely love the firmness levels of these mattresses, most reviewers like the amount of support these mattresses possess.
Edge support is important for those that need extra time getting out of bed or find themselves lying close to the side of the mattress. These mattresses are well rated by most on edge support and they should do well for most customers.
Bowling Ball & Density Tests
Many mattress reviewers use bowling balls to test firmness and support. These mattresses do well at providing even support throughout the mattress, which means they should do well comfortably responding to your body.
It's always difficult to find products that last over 10 years. Brands, by and large, rather go after making good money than building something that lasts a lifetime. However, there are still pack leaders out there. These mattresses provide a very good element of durability to most sleepers. Most folks will have them last between 7 - 12 years, though some folks who are larger may find they break down a short time before that.
Get an Instant Discount for Puffy: Get $300 Off Mattresses
Discovering how folks really feel about a certain mattress is sometimes a hard thing -- especially with brands trying at all costs to protect their reputation. Customers, unfortunately, don't always feel great about these mattresses. There are still folks that are content, but others who are really not. Learn more below to understand the specifics.
These mattresses aren't ideal for everyone in terms of their support. Though some sleepers find these mattresses to be comfortable, others don't like how they work with their body. If you are thinking about buying one of these mattresses, take a look at the specs to make sure it will work for your body.
Edge support is always important to those that like to sit close to the edge of the mattress Others don't mind a slight dip on the side when they sit on the edge. These mattresses may not be perfect when it comes to edge support so make sure to do added reading if it is an important item for you.
Having a mattress that lasts is one of the most important factors to sleepers. We all wish that our mattress would be just as comfortable a decade later as it was the first day. Sadly, not everyone has experienced great durability with these mattresses specifically. If you are considering buying for nightly use, read the reviews to make sure that it will match your body type before buying.
No bounce. Very comfortable. Had some minor back pain with the old mattress and now it's gone!View More Reviews
This Puffy is just the perfect amount of soft & firm and we can't stop loving it.
After 2 weeks of having the Puffy mattress, I can say that is has been nothing but pure pleasure sleeping on it at nights. It took us couple nights to adjust from a spring type to a memory type but now there is no way I will ever sleep on a spring one again. I feel it slightly adjusting to my body and protecting my pressure points. In my opinion is on the firmer side and that's why I like it so much. My last mattress was on the softer side and after 6 months it started to get deformed. We have been very happy with our mattress so far.
Wonderful quality mattress! Never expected it to be this nice right out of the box.
Arrived at our door quickly. No strong odor out of the box and it expanded within minutes so we even slept on it that very same night even though they say it fully expands in 24-48 hours.
Recommend it! I have to give it up to Puffy for having not only a perfect mattress for my wife and kids, but also having a customer service team that will go out of their way to help us out. For some reason FedEx was not updating the tracking information for 2 days, so I called in and the service team member helped us track it down a assured us that we will be getting the mattress.
WOW Great Price. Very nice cover and overall cloud design. We literally saved a few thousand dollars on this mattress, we made the purchase for the King 2 months ago so I had time to check it out before writing something on here. My wife and I both agree that Puffy has very good body support that does allow and sagging into the bed. I used to move around a lot at nights causing my wife to wake up so that problem is solved. I move around a lot less now and when I do she says she doesn't feel anything and sleeps through he night.
So far so good with our Puffy Mattress
My old mattress was a heat magnet. My fav thing about this new mattress is that it does not trap heat like my old Temper Pedic did. I would definitely recommend this mattress especially for the price, it is a great one.
This mattress is the bomb. It's literally the best ever. Highly recommend it to any and everyone. I like soft mattresses and my wife likes firm ones and we're both ecstatic about it. She's also 36+ weeks pregnant and sleeps like a newborn on it. Plus, it was cheaper than our last brand new mattress from Mattress Firm. Go get one!
We were sceptical to purchase a mattress that we had not only never heard of but also never tried out, but this proved to be a great risk to take. The mattress is as described, very supportive without feeling like a very firm mattress. We had been sleeping on a Sleep Number bed for 15+ years so needed to renew the bed. We had only considered another Sleep Number bed (because we had heard that it was the best out there)until my husband did some reseach into what had been voted as the most comfortable bed by consumers and thats when he found out about the Puffy. Now we have changed our opinion and will definitly by the Puffy mattress for the other beds in the house as they need changing. We would highly recommend this mattress.
like the feel of the mattress however, i'm not quite convinced. I am having back issues, not sure if they are due to having a foam mattress, new mattress or just not a right fit for me.
Love it very comfortable easy to put together!!
Good mattress. Pleased so far
Haven’t slept this good in a long time. Makes it hard to get up for work in the morning.
My wife and I love it.
My daughter says the best sleep she has ever had.
I had called myself a light sleeper pre-Puffy. I am now sleeping through the night and feeling great’
WOW! We Love our new puffy mattress
It’s soft but holds you firmly. I love it. It helps my back and hip pain.
I wanted to wait a couple of weeks before I sent my review. The purchase and shipping were great, arrived in 4 days to my front door:) my lowered back feels better that it has in years. I sleep soundly through most of the night and I like that I don't disturb anyone when I roll around etc!
I've had my Puffy Mattress for about 1 week. I'm still getting used to it. All I can say is I go to bed about 11ish then my alarm sounds at 6 am. By day 3, I did not wake up exhausted and stiff. I'm sleeping through the night. I love it.
I just recently moved and took a chance on purchasing 2 queen size Puffy mattresses based on reviews. I am so happy I did for as the name implies, its like sleeping on a cloud. Very very comfortable and no more back pain. Thank you Puffy. Ron Ret USN Submarines
I’m in love with this mattress - it’s like sleeping on a cloud. It’s not too firm or too soft, it’s just right and makes you feel very light.
My husband and I both love the new Puffy mattress we ordered. No complaints from either of us. I am sleeping so much better!
We've had our bed for less then a month and so far it has been a great mattress. I've been sleeping very solid, not waking up in the middle of the night. The whole experience has been great. Thank you!
Love Love Love it! Super comfortable on my hips. Stays cool to sleep. Finally sleeping thru the night again. Highly recommend giving this mattress a try.
This mattress saved my back. The pain I woke up with every morning was gone after the first night of sleep on this mattress. Now I’m waking up earlier feeling more rested.
Very comfortable. We love it!
This mattress is a great one we really like it!
Went from 5 hours a night to easily 8 hours of good sleep within 3 days after I got it.
Two words: LIFE CHANGING!
My 3rd mattress. No need to break it in. Which some mattress company's say you need to do. Comfy from the start. I started to wonder If I would ever find a mattress that would help my aches and pains. It's all good. We're happy
We’ve only had our Puffy mattress for about a week, but so far so good!! It is quite firm but very supportive. We like a little softness on the top of our mattress and since you don’t get that with any memory foam mattress, we added a fiberbed mattress pad on top. The mattress is very good quality.
Best night sleep in years. Quick and easy ordering and FAST shipping. Highly recommend
great for my shoulders and hip pains. would highly recommend.
I think the mattress is very comfortable, my neck pain has completely disappeared. However I am a back sleeper and I can't sleep very well due to getting extremely hot and sweaty. Hopefully this will get better cause it's very difficult to get any sleep when you feel so hot/cold. I also Love that we can get in and out of bed without disturbing each other. Its amazing. Our old bed squeeked and bounced when one of us even moved or adjusted.
So far so good it has only been 1 week
Wow you can rest assured this is a quality investment you will be telling your friends and family about
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.
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!
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.
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!
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.
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
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.
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.
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
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.
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.
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 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.
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.
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!
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..
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!
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
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.
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.
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.
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.
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!!
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. 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 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.
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.
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!
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.
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!!!!!!
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.
*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
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. 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!
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.
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.
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.
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.
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.
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.
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!!