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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. With massive brand awareness and extremely competitive prices, Cocoon is an exciting entry into the mattress-in-a-box space. One that's sure to continue to innovate!
Hyphen, like many others, offers just one mattress designed to fit everyone's needs. This mattress is made of three layers of foam -- polyurethane on top, transition in the middle, and support on the bottom. What it offers hand-down is relief on pressure points, which is excellent for those with constant pain.
Based on our aggregated reviews and our scoring method, we recommend Cocoon in this match up!
See Our Full Review of Cocoon
No Back Pain:
Customers are highly satisfied with these mattresses over others, which means when we investigated the current customer data from across the net, these mattresses were ranked highly based on sentiment. This is a great place to start in figuring out if one of these mattresses will fit your needs -- read on for more specifics.
These mattresses do well overall in the industry when it comes to support. They do a great job aligning the spine and most folks feel comfortable due to this. Reviewers are keen on describing these mattresses as supportive and and don't report loss of support over the short term.
Edge support is an important point when you are used to laying close to the edge of the mattress and are looking for a supportive surface. These mattresses offer that supportive balance towards the sides.
Bowling Ball & Density Tests
The bowling ball test helps measure the firmness and even support of a mattress. These mattresses do well keeping things even and resilient throughout the mattress.
One of the most important items for shoppers buying a new mattress is durability. Being able to get 7 to 12 years of life out of a mattress comfortably is good for mattresses in this day and age. However, some of the things that could affect durability are material quality and sleeper size. Customers rate these highly for durability. However, some folks that have heavier bodies may find a slight decrease in longevity.
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Having a mattress that works well for customers is a good place to begin before learning if it will work for your specifically. These mattresses have great customer satisfaction versus competitors based on online reviews. Customers report feeling comfy in their mattresses and have had good experiences overall with the company itself. Take a look below for the mattress specifics!
These mattresses are quite supportive. Though some reviewers don't agree 100% with the firmness specs of these mattresses, most customers describe these mattresses as having the right amount of support.
Edge support is important for folks that need a little extra time sitting on the side of the mattress or roll towards the edge of the mattress at night. These mattresses do well overall on edge support and they should be able to be comfortable for most customers.
Bowling Ball & Density Tests
Many mattress reviewers and bloggers use bowling balls to measure firmness and support. These mattresses are above average at providing even support, which means they should do well comfortably responding to your body.
Finding a mattress that is durable in comfort is essential to buyers. However, with brands fighting over profits, it isn't always a clear story for customers. That said, with customer feedback data and material specifications, these mattresses, specifically, should provide a nice amount of durability for most -- lasting over 5 year for most. But, some heavier folks may experience some loss of comfort sooner.
Get an Instant Discount for Hyphen: $150 Off & Protector - Code GRATEFUL
Just what I expected but I might need to exchange it. I bought the soft mattress. It feels like foam on a rather firm, supportive mattress. Sounds ideal for a side sleeper, but I'm waking up a bit sore in lower back. Honestly, it could be my medicine dose. I have to do a good trial with better pillows, regular dose of my medicine to be scientific. Arrived a day early. I managed to unpack it on my own. I'm a short woman with back pain and I didn't hurt myself unpacking it. It would be super easy for two people. I'm very happy i can exchange it if i need to.View More Reviews
The process to buy the mattress was so painless. It was so much better than stepping foot into a mattress store - I will never do that again. My husband threw his back out and we desperately needed this new one. So I called customer service and told them what happened. They were SO helpful and actually over-nighted the mattress to us so my husband could recuperate faster. I am very grateful. One thing to note - even though we have the "soft" version, it is much firmer than what I was expecting. It's not one of those foam mattresses than can be difficult to move around in. This definitely has a good amount of firmness to it. Even my husband, who loves a good, firm mattress, says this is great for him!
For the first time in months I wake up rested and NO back pain.
Still enjoying a great nights sleep on this mattress! Seamless process from selection to delivery to set up.
Delivery was timely, package was easy to open, mattress came to life immediately. Our mattress is firm and comfortable. We love it!
The morning after sleeping on it, I got out of bed and starting saying, "My back hurts." As soon as I said it though, I realized it wasn't hurting! I was just so used to complaining about my back hurting that I did it automatically without even thinking. It keeps me very warm a night!
I've only had my mattress for about 2 weeks now but so far I'm happy with it and am definitely sleeping better. It really is more firm than you would expect out of a "soft" mattress but it's actually what I prefer. I feel like I have more support that way. My best friend has a Leesa and my Cocoon is definitely a bit firmer than hers. I've bought foam toppers in the past and they never held up over time. I am hoping this foam mattress doesn't let me down. I have to say it is a really good deal compared to other bed in a box companies out there and the reputable company name sold it for me. Of course the great reviews helped too ;-) I plan on updated my review in the future to let you know how it holds up over time. Good luck, friends!
We love, love our new Cocoon mattress and foundation. I don't want to get out of bed! I'm now ordering them for our son's room and our guest room, too! Great customer service when I reached out with questions.
What an awesome mattress. The only thing I would suggest re: the cocoon would be to unpackage/wrap it on the floor completely before putting it on your bed frame. You have to take it off to get the last wrap off anyway.... Money well spent, very worth it, we will see how it holds up in the next few months before we come back to update our comments.
I just wish it is firmer. However, the piece is not firm enough for me so I have to return it.
This bed is very firm. From my personal opinion, I would give this bed a 7.5 out of 10 on a firmness scale. This bed causes me to wake up with back and neck pain, that I did not get from my older SPRING mattress. As for the "chill" cover, it does make the mattress feel a slight bit cooler to the touch, but after 15-20 minutes of laying in bed, you can kiss that coolness goodbye!
Thanks for the great bed.
The Chill Soft mattress was a great purchase, as it has given me a better nights sleep during the day, as I work nights. I have had problems with other mattresses, due to back aches from work, but the Chill Soft has helped ease my back pain. The Chill Soft does seem to sleep cooler than my old mattress, though not as much cooler as I wish it would be.
I bought 2 twin for my kids and they loved it! Firmness is just perfect. We currently have a Serta bed that we paid over 2k, some spots in the bed are now too soft and the edge support is really bad. Tried to claim for warranty but it seems like they're doing everything they can to not cover it. NO MORE SERTA FOR US!
The mattress is very comfortable and keeps my hot sleeping husband cool as advertised. It is on the firm side of firm but otherwise we are completely happy with our purchase. The delivery and set up were super easy, too.
I am a very sensitive sleeper, but once you lay on this bed you go off to wonderland! Usually, I get up several times during the night but with this bed, I'm dreaming and or sleeping until morning. The con is sometimes my ears or shoulders are little sore from being in such deep sleep but your body gets used to it and adjusts. Now I can't sleep on anything else. What am I going to do when I travel now?
Mattress arrived on time and was easy to open and set up. It is very comfortable both for me and my husband.
Wish I would of bought one sooner . Haven't slept this good in years!
So easy to purchase. So easy to unbox and unpack. So easy to place on a boxspring. So easy to sleep on from the first night. My Cocoon is the best bed purchase I've made.
Great mattress and I feel the wooden slat in the foundation.
First night was kind of rough but I think my body was adjusting to the new bed. After a few days of breaking it in I found that I'm more refreshed and limber with no more back pains. I would recommend this bed to anybody who's in the market looking for one.
I love everything about this bed super easy to put together and the mattress is so comfortable. I got the chill king mattress best decision, I couldn't be happier!
This is my third cocoon mattress. I initially purchased one for myself a year and half ago, I love it so much that I bought my mom a cocoon classic and a cocoon chill firm for a dear friend who was having back issues. They both love it and their aches and pains are gone. To top it all, unparalleled customer service.
I purchased this bed back in March 2017. It's now November. I love this bed now but I didn't love it when I first purchased it. I felt it was as too hard even though it was the soft version. However, my husband really liked it so instead of returning it, I bought a memory foam topper. That helped immensely. I now get amazing sleeps. I would definitely recommend this bed. The price was good as well as I had a coupon for $100 off.
The mattress cool at night. It is also very comfortable and great on my back.
Great support. Keeps me cool and comfortable. Best purchase I made last year. My only criticism is that the edges of the mattress are strangely too soft, softer than the rest of my firm mattress. It is too easy to slide off the edge when one sits to put on shoes. Otherwise, best mattress ever!
We recently got the cocoon soft mattress for our daughter. It is hands down the most comfortable mattress in the house and is great during story time.
Love how cool my mattress stays and its amazingly comfortable that i don't want to get up in the mornings.
Our new bed is so comfy! I have been happy with it since day 1. Ordering was so easy and so was set up. I will definitely buy another one for our guest bed.
I like the bed, but unfortunately it smells pretty bad hopefully the smell does away. I slept on it the first night and the next morning I felt dizzy. maybe it was the weather outside or something, but it could of been the flumes from the bed. I would suggest to anyone who buys this that they put it in a room after it has expanded and let it air out for a week. who knows maybe two weeks. I ordered a firm mattress, but maybe I should of ordered a intermediate. I don't get into it and say aww that is so comfortable.
It was so easy to get this delivered to my new apartment and I didn't have to wait for delivery men. The mattress is comfy and afforable.
It took a bit to get used to the difference in a foam mattress compared to a typical spring mattress. After the initial few nights of getting used it, I can't wait to crawl into bed at night!
We always purchase a firm mattress and this mattress is the firm we desire! The customer service agents are very helpful in answering any questions before purchase. It shipped quickly and was easy to set up. Thank you Cocoon for giving us a good night's sleep!
The way it's made and the ease of ordering and receiving it. The thickness is great, easy to get in and out for an elderly person.
I Love that I feel like I'm getting a full body hug while I sleep! Not too firm, not too soft, a perfect snuggle!! Love it!
I bought this mattress to put in my spare bedroom. Since purchase, I've had a few guests stay over and tell me how great the mattress is and that they were surprised I sprung for one of those -pedic mattresses that cost so much money! I tried the mattress out for myself one weekend, and decided to order a King for my bedroom. I usually toss and turn at night, but woke up in the same fetal position I laid down in the night before.
a comfortable mattress but soft feels too soft to my standard. Would be better if there is another choice between soft and firm!
The delivery process, unfolding and making the perfect bed to fall asleep in....I love this mattress and really pleased with the right amount of firmness for the "firm". Not too hard, and definitely not too soft--just RIGHT! Thank you Cocoon for making my nights better :)
Comfy. Sheets don't stay on well. Best sleep I have had in a while. Don't have to have my back popped back into place every day anymore.
Bought this bed after doing extensive research on different brands. The Cocoon bed came out a winner, far ahead of the others. My Cocoon bed was delivered promptly and set up a super easy. This is hands down the best bed I have ever slept on. I love this bed!
One of the best mattress I have ever slept on.View More Reviews
It doesn’t gas and it stays cool! Perfect for me husband and myself!
I have had the Hyphen for over a month now and I can't relay to anyone how happy I am with it in a review. It's just a fantastic bed. Period.
Feels great and takes some getting use to but overall very happy.
Stays cold, even with multiple sheets covering it. Super comfortable and relaxing, no longer twisting and turning for that perfect spot.. Transformed my night!
My husband had been noticing on his sleep tracking device a severe lack of deep sleep. He would get an average of 30-45 minutes a night. After trying out various mattresses in stores and doing a lot of research online to find the right mattress, we found Hyphen. We've been sleeping on our very own Hyphen mattress for about 6 months and we absolutely love it! I sleep through the night (mostly, I am a mom) and my husband's sleep tracker consistently shows at least 2 hours of deep sleep.
I was hesitant to purchase a mattress online, but we decided to give it a go because of hyphens return policy. My fiancé and I are so happy we purchased this mattress. The foam contours to my body well and I no longer wake up with pain in my lower back. This mattress is the perfect medium firmness and sleeps cool. The best part... there is little to no motion transfer. I am a very light sleeper and I hardly feel when my fiancé gets into and out of bed or tosses and turns during the night. It is incredible! We love our new mattress! My parents just ordered a hyphen mattress for themselves after testing out our bed.
I've never purchased a mattress online but since I was moving and didn't have the means to transport something large this made sense. Quick delivery and packaged well this mattress isnt soft but isn't too firm. I definitely would recommend this mattress for anyone in any situation.
My husband researched mattresses and this was his recommendation. Delivery and set up were very easy (though because the box is large--we ordered a queen mattress--I would recommend two people to help move the box, especially up stairs). I did not notice any smell once I unwrapped the mattress. We placed our mattress on our existing box spring, which has worked well. It took a couple of days to get used to the mattress, but since I have slept well. (We have had our mattress for just under a month.)
My husband and I bought the King size mattress about 5 weeks ago. When we opened the plastic, within minutes it it was ready to lay on. There was no oder at all! We also purchased the mattress protector. My husband prefers a firm mattress and sleeps on his side. I like a softer mattress and sleep on my back. I researched for weeks reading hundreds of reviews from all different companies. We have always gone to mattress stores in the past and we were over it! We have spent a lot money over the years, from the traditional spring, to foam and also Select Comfort air mattress. We wanted to move from a Q to a K bed. I loved that you can sleep on the Hyphen for 90 nights. That was huge to us! We also don’t feel each other moving around or getting up which is nice. So far we like the mattress. We are happy we have the 90 nights to really get the feel for it.
We've had our mattress for a few weeks now and really like it. Would definitely recommend it.
It was super easy to set it up and so far it's been very comfy. We're happy with our new mattress.
I am a 6'6", 275 pound person who sleeps on their side and no store-bought mattress I have owned compares to the comfort provided by the Hyphen. 10/10 would recommend to anyone looking for a comfortable, sturdy mattress.
Love it!! Comfy and well made! And attractive..fit the platform bed I ordered perfectly!!!!
Very good mattress.
My fiancé and I had been sleeping on a busted old mattress for way to long, we had visited a few mattress stores with hopes of buying a new but the prices were just too high. After sleeping on my sisters Hyphen mattress, I decided to buy one! With a little holiday promo code, the price was right! The mattress is insanely comfortable - firm but soft. Who knew we'd be able to sleep so well again! We couldn't be happier!
I saw a few reviews that said to give yourself a few nights to get used to it but my boyfriend and I loved it right away! It's so comfortable and has kept me much cooler than our regular mattress this summer. Awesome value for the price! I live in Alaska and I absolutely appreciate that Hyphen even ships up here, nevertheless does it for free.
I have had some very expensive mattress' in the past but this one is great. Have had it almost a month now and my back is much better, no kinks, pain and I am walking with a straighter back. :)
We purchased this mattress to replace a very thin, very uncomfortable hospital bed mattress. Initial concern was that the Hyphen mattress would be too thick for the adjustable positions. After unpacking and allowing the bed to expand we tried the head and foot adjustments. The head raised up to my sleeping position with no trouble. The foot/leg adjustment didn't work so well without a body actually in the bed as the mattress stayed flat and shifted upward. But once you put weight on the mattress the adjustments worked well. This bed is very comfortable. It also did not sleep "hot". However, we had to put a mattress cover on the bed because we were afraid it might get stained. So the plastic mattress cover causes its own heat reflection. After one week of use I give this bed a five star rating.
It's been a month and my husband and I love our Hyphen mattress. It's firm enough that we don't feel each other move in the night but soft enough to relieve any pressure points. Couldn't be happier.
But I am a believer. I did have to put a cooling mattress pad on the top, as it did get me rather warm a few nights, but other than that I am enjoying my new mattress. And I'm still in the 100 day test period.
My husband and I wanted a mattress to go with our adjustable frame and this is perfect. I prefer a firmer mattress and for foam, I think this is about as good as it gets. We laid on a lot of mattresses and we are happy we chose Hyphen.
The new Hyphen mattress is so comfortable! Both my husband and I had a great night’s sleep. No pressure points causing discomfort; no sagging on the edge. Definitely a great buy - thanks!
Enjoying the KING- SIZE comfortable - luxurios NEW Hyphen with 20 yr guanantee .....;))
Outstanding value. I was skeptical to purchase an online mattress but took the leap with the return policy. Very comfortable mattress and exceeded my expectations.
A friend got a Hyphen and loved it, so we went to check out his mattress. It felt great, so, after dithering about buying a mattress online, I ordered. In about a week, a big, heavy box (with very helpful handles) arrived. It's not hard to muscle the rolled-up mattress out of the box and onto the box spring (I kept my old box springs, because I like a higher bed). And then the magical inflation happens (sadly, there's no satisfying inflation noise...I was hoping there would be). And then you have THE most comfortable bed. It's firm with cushion on top, is the best way I can describe it. You're supported in any position - it forms to the parts of you touching it - but doesn't leave a print behind when you move. It's not noisy -- by which I mean, when my boyfriend turns over, I don't feel it. (Also, when my cats jump up, I don't know they're there, which has taken a bit of adjustment on my part.) Two things I've noticed: there's definitely softness at the edges, so if you sit right on the edge, you feel like you might slide off. Move back 2 inches and it's all good. I also feel like it runs a little warmer than my old mattress. It's not unpleasant, and it doesn't get hot, but it's definitely warmer. I'd really recommend this mattress to people who like a firm-with-some-give mattress.
It's so much better than my last bed. Very comfortable. Helps me get to sleep faster and stay asleep longer.
This mattress if just firm enough for my 210lb frame. I don't sink into it al all and can move rather easily which is not typically the case with memory foam toppers. A full memory foam mattress is wonderful.
Bed is awesome
Same high quality as the mattress. Very comfortable.
I like the mattress, the way it looks, the way it feels. I had a good night sleep.
I was a sceptic at first but decided to give the Hyphen Mattress a try and I find the mattress very comfortable! It really does provide great relief to the usual pressure points & feels like you are floating.
We purchased this for our guest room and an incredible buy for the price. We have a posturepedic mattress in our master that I do like better, but it was 4x the price. The Hyphen mattress is a perfect balance of comfort & value - and when it is time to replace the mattress in our master, we will likely choose the Hyphen.
Excellent product and I exceptional &a speedy service.
We are loving our new Hyphen mattress. My back and neck no longer hurt when I get up in the morning. I can feel my entire body being supported, and it is not the least bit hot. I am so glad we bought this mattress!
I was skeptical at first to purchase a bed online, but have never looked back since. The bed is constructed of high quality materials and I trust in its durability given the lengthy warranty and the fact this mattress is made by a reputable SoCal bed manufacturer. During my first week of sleep on the mattress I have noticed I am sleeping cooler and waking very little during the night (confirmed by sleep tracker I wear). My wife has also expressed great support and give balance since she is a side sleeper; I sleep on my back. Everything about this bed reminds me of more expensive latex beds, exactly what I was looking for. A bed that doesn't sink, but has the support of latex/foam and sleeps cool. My only knock on this bed is support at the edges is weak, but per reviews, this seems to be an issue with many memory foam and latex beds. Finally, if you are seeking a true memory foam bed that sleeps hot and conforms to your body due to sinkage, this is NOT the bed for you. You will feel some very light motion from your partner, but that is to be expected if you have a highly responsive bed. Overall I am very satisfied with this purchase and look forward to the bed continuing to break-in with use.
very pleased so far, but may purchase a pillow top for little more comfort