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Cocoon by Sealy is Sealy's answer to the disruptive mattress in a box brands that have been so popular over the past two years. They offer two mattresses, both a variety of memory foams, a 'Chill' version and a regular version with a soft and a firm version. Through their massive brand awareness and mattress industry connections, it is no doubt that some of the disrupters are concerned about their mattress in a box entry.
Serta iComfort has been a favorite mattress of mattress big-box stores and traditional marketers for years. But is it worth the hype? This mattress combines both memory foam and mini innerspring coils.
Based on our aggregated reviews and our scoring method, we recommend Cocoon in this match up!
See Our Full Review of Cocoon
At first, I was skeptical about memory foam. We have been using a pillow top mattress for years, and seldom used anything else. Me and my husband have consequently been suffering from back pain for years, and realized a change was long overdue. When we received the mattress, it was rolled up and vacuum sealed in a box, so my first impression was that it would be too thin to fit our bed. But, after removing the plastic wrap and waiting not even 10 minutes, it expanded tremendously, and was very entertaining for my children. I initially thought that the mattress would be too soft for us, but the bed contains just enough firmness to be comfortable, yet just enough softness to create envy from my family whenever they sit on it (which is very often!). After the first week in years with much less back pains and a full nights sleep, we knew that we'd never look back. This is a mattress that pays for itself, and a purchase that will not be wished away. I highly recommend Cocoon by Sealy. 5 stars all around!View More Reviews
I was a bit skeptical about the new Cocoon mattress. However, my initial impression changed when we started unpacking the mattress. First, it was very easy to unpack and set-up. It's compact and slid out of the box easily and was easy to unroll onto the box spring. It took a minute to find out where to rip the plastic exterior bag but once we did that we were in business. It was much easier to get out of the bag and into place than the previous mattresses; it just isn't as bulky or doesn't seem as heavy as traditional mattresses. The mattress is a bit thinner than our previous mattress but I haven't found that to matter. I don't think it really requires the extra deep sheets to cover it even though that is what we used on it. I prefer a bit of a softer mattress and my husband prefers the opposite. However, I find sometimes with soft mattresses that they are too soft to the point where if you are on the edge of the bed, you feel like the mattress will collapse. In this case, I ordered the soft mattress hoping it would work out and have been very happy with it. The top of the mattress is like memory foam which makes it fit my need for a soft mattress but the under part is firmer which gives the support of a firm mattress and makes the mattress feel seem more stable. I'm not sure how this will last long term but for now it is quite nice. The mattress incredibly comfortable to sleep on and I have found that I can't feel the other person if they roll around in the bed. This isn't always something I have experienced with other mattresses and so have really appreciated that quiet feeling. Overall, this mattress has made for some great sleeping and I would definitely purchase it for other bedrooms in our house.
I'm used to big, bulky mattresses. The Cocoon is much lighter. I used to sleep on a pillow top. The Cocoon is even softer. I feel so cradled in it.
I like the mattress. I feel great in the morning but I prefer more firmer than the current one. Sealy made good mattresses for over decades. The texture and the thickness makes you feel comfortable when you sleep. I would recommend for anyone who's looking to sleep tight at night. If you are super heavy person this mattress is not for you.
The only thing that I would say is that the soft mattress is really a medium. I would have preferred an actual soft mattress, but this one isn't a bad mattress and we are sleeping much better on this new mattress than our old one.
Nice and comfortable- came on time and setup easily
It's pretty nice.
I like the idea of the bed in a box. I was very excited about trying the Sealy Cocoon Mattress. The box was extremely heavy, but it was well packed and easy to set up. The bed is surprisingly soft and comfortable.
I've been sleeping on my new mattress for a week. I purchased a firm mattress and can feel a wonderful difference in my body. I suffer from low back and hip pain. I've woken up each morning pain free. Two thumbs up!! I want to purchase a second one for my daughter so I'm hoping Sealy will offer me a returning customer discount.
WE GOT THE FIRM MATTRESS AND WERE A LITTLE SKEPTICAL BECAUSE IT WAS A LITTLE SOFT ON TOP...BUT WE WERE PLEASANTLY SURPRISED....VERY COMFORTABLE.....WE LOVE IT !
I've been sleeping on my new Cocoon mattress, and I think its been helping me sleep better than I have in a long time! The mattress came in a box and seemed very 'small' at first glance. Once we opened the box up onto our bed, it expanded into a full size mattress within a few minutes. The first night the mattress was way too firm for our liking, but I realize that mattresses (memory foam in general) need to be broken in. After a couple of days of sleeping on the Cocoon, I've been sleeping harder, and with much less movement than I normally do. I also can feel the movement of my sleeping partner significantly less than my previous, non- memory foam mattress. I haven't noticed being particularly cool or warm while sleeping yet, but my husband has mentioned that he felt it was cool for a foam mattress. All of this has definitely helped me sleep very well since I got it!
I'm giving 4 stars instead of 5, because the depth of the mattress is a bit more thin than I prefer. Now my nightstands seem too high! Also, I like to read in bed and it still seems a bit firm to really do that comfortably, but that might change with some more time. Other than that, so far, we like it more than our old mattress!
It was amazing to think a mattress could form from the pad that was mailed to us! As we cut the plastic away the foam raised up to form a bed. That got everyone in the household excited. The concept is great. We are used to sleeping on a regular spring mattress with a thick 3-4 inch foam pad on top. The Cocoon, at first, was hard and took some time to get used to. We have only slept on it for a week and the paperwork that comes with the bed says to give it 100 days. I am starting to like it. The Cocoon seems to form into your badyshape and actually support you. My husband sweats alot during his sleep and usually always has to kick the blackets off during the night, he says that since we have been sleeping on the Cocoon, he is more comfortable tempurature wise. What is also nice is that not being a spring matress it does not move as much when your sleeping partner moves or gets up. My Husband and I have different schedules, so this helps tremendously, so we are both not bothered when the other gets up. This is by no means a luxouriuos mattress, but it is starting to grow on us.
I developed an allergy to the I-Serta foam mattress 3 to 4 weeks after the mattress was delivered. The allergy started as a slight itch and has progressed to the point that I cannot sleep on the mattress. I am investigating zippered plastic covers to encase the I-Serta mattress to see if that helps. If the plastic cover does not work I will have thrown $1,800 down the drain. I am very disappointed with Serta.
Based on my experience the I-Serta foam mattress is not safe. There are ingredients in the foam that off-gas and are dangerous to your health and welfare.
(I swore if this mattress worked out I would write a review because online mattress reviews are so erratic.)
I did all the research and have experience with memory foam benefits, just never bought a foam mattress due to price. I settled on iSerta Savant II for comfort and price. I was concerned once I got it - that it would sleep hot (I sleep very warm) and not do much for joint pain.
It had very minor gas offing initially, but that was gone in 24 hours. The first couple nights I slept on it- it didn't feel as soft as in the store and my back was a little stiff - but my joint pain (hip) was gone and I did sleep cooler. I hung in there and purchased a Pinzon Plush Mattress Topper (Amazon) which added surface softness. After sleeping on it about 3 nights, the back stiffness was gone and I truly can report zero joint pain and a cooler sleep. I sleep noticeably cooler, not zero heat, but cooler. Slept terribly hot in my previous Sealy Oaks Reserve (8 years)) coil mattress. The iSerta mattress is soft, but supportive, like memory foam should be. I have no problems feeling like I am stuck in it and I LOVE the zero motion disturbance - doesn't feel like the mattress is moving around with you. I am a 65% side - 35% back sleeper, so if you are the same, you can feel safe considering this bed. Definitely not for stomach sleepers.
TempurPedic Cloud Lux felt even better, but was $1,700 more than iSerta and felt like a warm sleep even in the store. You really have to pay attention to your body's reaction when you test any mattress. You'd be wise to spend substantial time in the bed, even though it kinda feels awkward simulating your personal sleep positions for all the public to see - in a mattress showroom. (LOL). I have to say that my friends have had a TempurPedic for 11 years now and still love it for comfort, but report that it does sleep hot. They are not natural warm sleepers so that's OK for them.
I can't speak to longevity for this iSerta, but after a month - I am quite pleased and crossing my fingers that will be the case for many years. (I'm still scratching my head that this foam mattress sleeps cooler than my previous coil mattress, as coil mattresses are supposed to sleep cooler and that very fact deters people from buying foam...odd.)
So good luck with your mattress shopping and I hope you get the one that is right for you. For me, waking up with no joint pain (hip and shoulder) and sleeping cooler has been a Godsend. Nighty-night. 😴
Breaks down really fast. Junk save your money. Unless you don't like to sleep then buy one.
We purchased an iComfort mattress in September 2012, and it is already broken down. Much over the 3/4" allowed. We had a rep look at it as there is a fabulous 25 year warranty. Unfortunately, the Serta Company does not play well with customers. One of the two tags were missing, (not removed by us), and for that reason they will NOT cover the warranty. Funny fact.... that this mattress hasn't even been in existence for longer than their warranty. Makes me sick to my stomach that we have thrown away $1800 for a bed that we had just a little over 3 years. In my research, they also do not abide by their warranty if there is a stain, no matter the size. Truth be told, they will do anything to not cover your mattress under their "fabulous" 25 year warrant. Beware, and shop around unless you don't mind paying $40 per month to sleep on a mattress.
Bought my i-comfort matress for a whole lot of money and it didn't last 3 years, Serta didn't stand by its product and should be ashamed to lie to consumers and even hint at a 25 year warranty. They know VERY WELL there is no chance their product can last that long.
If you try and go through their warranty process BE WARNED. They will make you pay for an 'inspector' to come and evaluate your mattress. Unknown to you, the 'inspector' has one job "TO PROVE THAT YOU VOIDED THE WARRANTY SO SERTA DOES NOT PAY". They actually made me pay 40 bucks for a guy to come to my house and claim that my mattress was sinking because of a mark from a pen. Really a lot of nerve. I spoke to a former Serta employee and was even told that THE INSPECTORS MAKE BONUSES WHEN THEY VOID YOUR WARRANTY. Serta will tell you "well they are independent" but guess what? Serta doesn't let the CONSUMER pick the company. THEY PICK THE COMPANY. So they only pick inspection companies that agree to their deal, kick backs in return for blaming the consumer.
This thing will absolutely not last you. Look at other ratings of icomfort mattresses and you will see a pattern, it sinks after months and leaves you with terrible back pain.
Trust a local company and trust only two sided mattresses. Serta knows there is no way one side of a foam matress can last 25 years, even so they go cheap and only put memory foam on one side. Meaning uneven wear and a low quality product that won't last.
READ THE FINE PRINT of the warranty...you're going to see what I mean!
I look forward to laying down on this thing. It is very soft, but in just the right way. Seriously, sometimes when I'm just walking by I go touch it just because it makes me feel good. I can't attest to its durability (we've had it about a month), but it's very nearly been worth the thousand bucks we spent already (we got a heck of a deal here.)
This mattress is not cheap, but we shopped around and it compares favorably to the $3000 to $5000 mattresses at the over-priced mattress stores. Conversely, it is miles better than the bargain $500-$700 "memory foam" mattresses. To get that real, honest-to-blog memory foam experience, you do have to spend a bit of cash, and this mattress is the real thing without being ludicrously expensive (even if you pay full price.)
Now excuse me—I have to go roll around on my mattress for a few minutes before dinner.
I have slept on this for about nine months. The softest mattress I've owned, but a lot less back pain for my husband and I do sleep well. My only criticism is, despite design attempts to produce a cooler foam mattress, the I comfort sleeps warm so four not five stars. I am in Florida, not sure this would bother me in the Northeast. Also the foam is HEAVY. No way I can flip on my own. So if your a women who regularly flips mattress, bear in mind foam is a heavy choice. But you'll sleep.
Great mattress for the first 6 months, then support degrade after that. I suffer from back pain so the i-Comfort Hybrid series in firm (Fundamental model) seemed like an ideal replacement for my 10-year-old inner spring Sealy mattress. Eventually you'll sink into a hole as the memory foam upper doesn't hold up. My wife and I now have a 'hill' down the middle of the mattress that limits your sleeping space to your own body cavity hole. I had 2 different inspectors come out from Serta and they both used their measuring tools to come to the conclusion that the bed is not defective and is within the warranty allowances. Yet I continue to sleep in my confined hole and am now considering taking this POS to the dump and eating a good amount of money.
The inspection process was such a waste of time. I spent $1,650 on this set and it's barely a year old. Don't fall for the 100-day satisfaction sleep guarantee because 100 days is not nearly enough time to give a true assessment. I'll never buy another Serta Mattress since they obviously don't care to stand behind their claims that i-Comfort Series is 'revolutionary' and is worth the good money I paid for it. Don't fall for the Consumer Reports review that gave it a shining review. This experience has shown me that CR is no longer a good source for researching products before I purchase.
We owned the Serta Prodigy II iComfort mattress less than a year when it started developing holes that we were sleeping in. We were both waking up with back pain and I developed a hip problem which has now turned into some very bad sciatica. I can no longer sleep on it. We paid about $2100.00 for it at Godby Furniture. When we complained to them they had someone come out and look at it. It was determined to be defective and luckily we are getting a replacement. I'm so disappointed in this and now I'm afraid by getting a replacement it will do the same thing and then nothing will be done about it. We have had an iComfort before this one for about three years but never had an issue with it. Our son now has it and it's fine. I feel it's just this Prodigy model. Please Serta take note!
Wonderful mattress! Feels like I'm sleeping on a cloud. I would definitely recommend. 💯❤️🔥
After researching the market and CR reviews I decided on the Serta Savant III with Ease Adjustable Base. Memory Foam Showplace through amazon had the best selection and pricing for this combo. Ordering was easy, follow up was excellent, and delivery went smooth. The base and mattress arrived in separate packages and sere carefully loaded into my garage. The driver even helped get the heavy base box into the house. Set up was simple and the full bed turned out great. This is a comfortable bed with a soft feel yet provides firm support. I highly recommend Memory Foam Showplace and the Serta mattress and adjustable base combination.
It felt great when I tried it out in a store. I started getting lower back pain within a couple of days of use. It started to get very painful after about a week. I moved to another (firmer) mattress in my house at that point and the back pain cleared up. It came right back as soon as I moved back to the Serta Savant III Plush. The lower end sinks further than the upper end. The resulting slope puts a lot of strain on your lower back. The slope (and resulting back pain) gets significantly worse when my wife is also in the bed. I tried a few different positions and pillows that did reduce the pain, but not enough to prevent me from needing to buy a new mattress.
THIS SH*T IS UNDEFEATED. It keeps me cool and cozies while wrapped in pretzel legs with my wife. I'd say the only downside is any room this mattress isn't it is now useless. Pretty much go to work, come home, Bruce All Mighty myself out of my clothes and bounce on this cloud of joy and starfish all up on this bed made of 1,368 adorable puppies. Put on the mattress cover to keep it clean from the 67 hours a week you'll be on this warlock. It's basically fixed my irregular sleep, my restlessness, and practically gave me advice on opening a Roth IRA. They included two pillows that aren't nearly as nice as the mattress but they're nice to put between your knees while you dream about dreaming about walking up just so you can go back to bed. And that's not even the best part, folks. Every time someone comes over to your house they'll want to sit on it and demo that fluffy stuffed goodness. Like I said before, the living room is a ghost town. This mattress is perfect for dinner parties just as much as it is a magic carpet ride in the form of a memory foam that hugs you like your chubby aunt without the smell of smoke and Un-Custables.
Wish I would have seen these reviews before I purchased a $2,100 Serta iComfort memory foam mattress. What a POS. I cannot believe they sell this junk. Sleeping in a 'hole' cannot roll out. Sometimes I feel trapped. Please do not purchase this product!
We were so excited about our iComfort mattress when we first purchased it. It was so comfortable for the first few months and then, I began to notice I was waking up in the morning with severe low back pain. I didn't realize at the time how the mattress had actually broken down, and the indentation in the bed where I had been lying. I finally realized that as I was lying in bed, I was lying in a hole. I weigh all of 105 pounds. This mattress has continued to break down and deteriorate. The day I went back in to the mattress store to ask if there had been any complaints with this mattress was actually the 2 year anniversary of our purchase. I was informed that the mattress I had purchased had major problems that had been reported.
I have endured severe pain, pain management including epidural injections over the past months, and then I realized it was the mattress that we had purchased to help promote our good health, and a great night's sleep. Also, the pain has been so bad first thing in the morning, when I first wake up. Instead of feeling refreshed, I feel severe pain in my low back. I have photographs on and off of this mattress to prove the deterioration of this mattress.
The mattress is very comfortable and I wake up feeling refreshed. I would recommend this mattress to anyone. No backache or leg pain. I chose the firm mattress because of my back problems and believe me it helps. Are you needing a mattress that makes you feel refreshed and not waking up grumpy? Then go for it! You'll be glad you did.
We purchased a Serta iComfort mattress in March 2013. It is now sagging on both sides with a huge lump in the middle. My husband can no longer sleep in the bed as he wakes up in agony each morning from back ache and I now have back problems too. Never had a back problem before. Will see how we go with our local supplier - paid nearly $5000 for the ensemble so hope they honour the 10 year warranty. Will never buy a Serta again.
I've tried several brands over the years but Sealy has been truly consistent when it comes to a quality mattress. Always good support (I've got two crushed vertebrae in my back + a crooked spine). Love this brand. Quality made, doesn't fray or unravel. Will straighten out your back which will help with chiropractor bills. Recently strained my back lifting a heavy suitcase. I was a guest in a friend's house she had the worst mattress (she bought a $100 foam topper for it). The topper was OK for 2.5 months then it died - total waste of $$$. I then rented a hotel room with a very good mattress (Sealy of course). I was in agony & it took 12 days of sleeping on their mattress to finally feel better. HINT: Shoes can also cause back problems so pay attention to the soles & heels. Buy new shoes if necessary.
Miserable nights sleeping on this new mattress. I wake up with so much pain and feeling exhausted instead of rested. When using the adjustable head raising the mattress bunches up badly. After paying an inspector 50.00 after only 6 months usage he naturally reported nothing would be done as he didn't find anything wrong. He was in bedroom a total of 7 minutes. This is going to be costly for me as I am an 84 year old widow on a very fixed income. And no one at the mattress store cares about my problem.