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Oso is an online foam mattress in a box company owned by Reverie, which makes lines of luxury foam mattresses and adjustable bases. Where Oso is different than other brands is that it has Dreamcell™ foam springs, which are made of latex foam and provide added support in the base layer, while being ventilated and cushioning the body without pressure points. Most folks like their Oso mattresses!
Popular mattress-in-a-box company, Purple®, is taking the industry by storm with their responsive, purple colored polymer. The Purple Gel Grid used in their mattresses features air channels to keep things cool while providing a supportive cradling feel. Overall, they run a bit less firm than other memory foam mattresses and are rated in the medium firmness range, which usually works well for side sleepers. Some folks love the feel of this mattress, though there are others that prefer a more traditional feel.
Based on our aggregated reviews and our scoring method, we recommend Purple in this match up!
See Our Full Review of Purple
With brands doing lots of work on their online reputation, it's pretty hard for an average shopper to get to the bottom of customer satisfaction. That said, customers feel comfortable on these mattresses overall. There were a few complaints from customers that couldn't get comfy so research more below to consider your body type with the mattress specifications!
Having a mattress that supports you will help with spine alignment and comfort over the long term. Most sleepers describe these mattresses as having solid support, but some customers have reported not feeling 100% supported all the time.
Edge support is a must-have attribute for great mattresses and for those that sleep close to the side of their mattress. These mattresses have well rated edge support, but some heavier folks may experience more contouring along the sides.
Bowling Ball & Density Tests
Bowling ball tests are good indicators of firmness as well as support. These mattresses provide even support overall, but there are some reports that mention alignment problems over the long term
Having a mattress that lasts is important to all of us, but some companies don't put the same attention on durability. The good thing is that these mattreses are above average when it comes to longevity. Most customers will continue being happy about their mattress after 5 to 7 years, but some heavier people may discover that their mattress breaks down faster than average.
These mattresses are highly rated by customers overall and most feel very comfortable. Some customers, though, didn't feel as positively. If one of these mattresses is on your short list, make sure to read our analysis below.
Folks describe these mattresses as good at support. Though there is the occasional sleeper that disagrees with the firmness of these mattresses, most would describe these mattresses as having the right amount of support for them.
Edge support is very important for folks that face mobility issues or like to lie close to the side of the mattress. These mattresses do well on their edge support and they should be able to be comfortable for most customers.
Bowling Ball & Density Tests
Bowling balls are a good way at measuring mattress support and firmness These mattresses are above average at providing even support, which means they should do well comfortably responding to your body.
One of the most important items for shoppers buying a new mattress is durability. Today, mattresses that last between 7 and 12 years are considered durable with average use. That said, there are a lot of factors such as body weight and craftsmanship that can affect durability. These mattresses do a great job with durability overall. There are some heavier folks that may experience a decrease in longevity.
Amazing mattress and Amazing company! I am a professional athlete who competes for TeamUSA and I can't believe the difference this mattress has made in my performance and recovery! If you are looking for a new mattress I highly recommend this one!View More Reviews
All I can say is: get it and try it. You will love it.
I got the mattress and immediately fell in love with how well it treats my back. I can sleep most of the night on my back, with little to no need to toss and turn. My sleep on this mattress definitely feels more restful, and I don't wake up with as many aches and pains. I had a concern with a seam on the mattress, and the customer service was superb. All my questions and concerns were treated patiently and professionally, and met with outstanding resolutions.
I would not hesitate to recommend this mattress to friends and family. I am happy that they offer such a great return policy, because even though I didn't end up needing to use it, it made getting the mattress feel like a safe decision.
I have had the OSO queen size mattress for about 3 months now, and I wanted to wait for a few months before rating it. My wife has had back issues for about 15 years and it seems like we have spent thousands of dollars trying to find the right mattress. We have tried every kind of spring mattress and even tried other memory foam mattresses. My wife has not been able to have a decent sleep in a long time often waking achy and tired. When we received the OSO mattress in a box, very neat by the way, I opened it up and let it puff up for a few hours before bedtime. We tried the firm end the first night and found it was a little too firm for my wife, so we rotated the mattress to the soft end. After three weeks of sleeping on the soft end my wife was still waking up with a sore back, which worried us. But, after the three weeks, she started sleeping longer than her usual 5 hours a night. It was gradual, but now she is up to a 8 or 9 hours of sleep a night and she is loving the mattress. I guess she needed to work out the kinks from the previous bad springy mattresses. Based on how my wife is feeling these days, I would highly recommend this mattress.
Thank you OSO for your amazing design!
I'll admit it, I was a bit worried about buying my mattress online. I mean, who wouldn't be?? That said, I could not be more pleased. I have had the best three nights of sleep I have had in years, and it's legitimately due to my new mattress. I love the plush/soft side, and my Boston Terrier loves the firm side!
Seriously - thank you for providing an affordable, well-built, non-toxic, comfortable bed.
I have had major numbing in both of my arms while I sleep since 11 years ago. I awaken numerous times a night and have to reposition my arms so they will wake up. My husband and I received our OSO mattress a few months ago. The first morning after sleeping on this mattress, I woke up and realized my arms were not numb. Every night since then has given me the same results. I am so happy to finally sleep and not have the numbing issues I was having. I just can’t believe how much of a difference a mattress would make. Thank you!!!
My husband and I have been sleeping on our new OSO for a couple months now. The setup was super simple. The mattress is supportive yet soft. Our favorite part is that we don't disturb the other person when moving/shifting! So glad we invested in quality sleep.
I really appreciate the option of using the soft or firm side of this mattress. I prefer the soft, and find it very comfortable to sleep on. My wife and I are able to move on our side of the bed without causing much noticeable disruption to each other. We are very impressed with our new OSO mattress, and are very glad we made the purchase..
We love our OSO Mattress. We bought it after reading a friends review and thought we would take a chance. We are so happy we purchased it. No other mattress has been this great, it offers support while still being soft and comfortable. Thanks OSO!
This is the first mattress that I've ordered that was delivered in a box and I'm never going back. It was quick, free shipping, and I was able to open it and lay it out easily. I love how soft it is and how well I sleep every night! I will never go to another mattress.
I'd forgotten the experience of a true, undisturbed 7-8 hours of sleep! But I have it most nights on our new OSO mattress. My shoulders sink right in given being a side sleeper and I'm totally acclimated to the soft side. Very happy with the experience!
We purchased this bed for our toddler daughter as her "big girl bed", and not going to lie, we are all a bit jealous of her at this point! It is so soft, but just firm enough for a toddler! It is actually also perfect for cosleeping, not to firm or too soft. We have another bed made by a similar company and this one wins by a mile. Recently my mom came over and layed in the bed saying her back hurt. After getting up she felt so much better she literally ordered the bed the next day! Big fans over here...clearly ;)
I've had probabaly 7 different mattresses in my life and this has been the greatest! I wake up feeling refreshed and not sore like I'm used to. It's quite an upgrade! Thanks Oso!
The OSO mattress is extremely comfortable - it is nice and soft yet still supportive. I like the removable/washable cover, which will make it much easier to clean when needed. I would highly recommend trying one and would not hesitate to buy another the next time I need to replace or upgrade a mattress!
This is a great mattress. This is my second foam concept mattress. I will never go back to the traditional box-spring style. It really provides support where it is needed most. I would highly recommend.
This bed is amazing. You will not find a more comfortable or versatile bed at this price!! 10/10 would recommend.
The mattress arrived ahead of schedule in a box that was smaller than I expected. The sales person I spoke to when buying the mattress told me that we should move the box into the room before opening it. We put the mattress in our frame on top of the box spring and as soon as we cut into the plastic the mattress started expanding. The vacuum seal is unreal on these things! Within two minutes we had a regular size mattress. This mattress is absolutely perfect for our guest room! When I called my mom to ask if she preferred a hard or soft mattress for her visit she was grateful to have a choice (she picked soft!). Thanks OSO!
My OSO mattress is seriously amazing! I love the option between firm and soft and honestly, they both feel great!
Whenever I have friends stay over, my favorite thing is that I can't feel them move at all! I would definitely recommend this mattress to everyone, especially to anyone sharing a bed!
Worth every penny!!
I had terrible back pain and then started taking tylenol before bed. That helped some, but I would still get up with back pain. We got this new mattress and I haven't had to take Tylenol for my back and I now wake up without pain and can finally enjoy my day!
I got my new OSO mattress two weeks ago, and have loved every night of sleeping on it. I've woken up without ANY back pain, unlike the tightness I had every morning on my old mattress.
I also love the versatility of being able to choose soft or firm! I had no idea what my preference was, and the OSO made it easy to take the leap because I wasn't forced to choose. (I've been sleeping on the soft side.) And with their return policy, I had even more peace of mind.
This bed is amazing!!! When it first arrived I unpacked it and laid down a few hours later (after passing out immediately on it) I moved it to my bedroom. I would and have highly recommend it to anyone!
My husband and I purchased our king sized OSO mattress about 2 months ago. We have been thrilled. The set up was simple and getting it into our condo (up stairs and around corners) was no big deal with the creative packaging concept. It also had no chemical odor when we unpackaged (which I was concerned/skeptical about).
We sleep on the firm side and both love it. It is as cool as it claims (no waking up with a sweaty neck and back). I also struggle with poor circulation and arthritis and used to wake up every night with limbs that had fallen asleep/very achy from the bends and pressure points of our traditional mattress.
I have had significantly less issues with the OS0 and feel comfortable highly recommending it for arthritis/back pain. When it's time to purchase again, we will stick with OSO and never go back to a traditional box spring.
We are happy to finally have a mattress that is quiet, and comfy to sleep on. For years our classic mattress would bounce and make noise with every turn.
The OSO is like lying on a soft raft, supporting the parts that need it most. We like the "firmer' end now but anticipate switching to the soft end as we want- I enjoy options.
If you buy an OSO, buy sheets with regular pockets (not deep) for a smoother, unwrinkled look.
Love the versatility of soft and firm. Moving it in was so great compared to moving out our old king (traditional mattress).
Overall we like the mattress a lot.
Ive had a Sleep Number for years me and my wife like it. But... even with 20 levels you still particular for no reason feel like you are sleeping on an air bed at your moms house lol. We got a California King OSO, to replace the Sleep Number California King. This was a great decision, my wife was so in love she sleep through her work alarms. Its a great bed, id recommend it to anyone.
I've had my OSO now for over 7 months and couldn't be happier!
At first I was a little nervous purchasing a bed online. However, the 101 Night Promise helped me make the plunge! I loved being able to try out the bed in my own home to make sure it was right for me. I currently use the soft side, but knowing I can change over to the firm side if my preference ever changes is very comforting.
In addition, as a (somewhat) recent college graduate who is prone to moving every few years, the flexibility of the foam mattress and portability (being able to fold it and transport in my compact car) is also a huge plus.
I usually wake up 1-2 times during the night. With this mattress, slept completely through the night. Materials look super high quality, love that I could fold it up to get it through doorways.
I love the Oso mattress. There are some nights when I need to lay on the soft side and other nights when I need more support. I don't have to worry about needing a new mattress for different needs. The Oso mattress has also been very kind to my back after major surgery. I love it!
I've had a king size mattress for a few weeks now and this thing is amazing. I have never owned a foam mattress before and this is a great introduction. I love that you can choose what side to sleep on depending on how your body is feeling that day. Top notch!
I’ve never really had a comfortable mattress before so this has been one of the best decisions we've ever made! I’ve struggled with back pain for a few years and my pain has significantly been improved and I feel a million and one times better during the day!
The first night we tried the mattress we slept on the firm end and had a great sleep. The next night we slept on the soft end. We slept ok but it just seemed too soft. Even sitting on the bed putting socks on, it was just too soft. We would love a mattress that was completely firm.
Very luxurious feeling mattress, yet with a sleek and modern design. I really liked the handles, made it easy to move into my apartment and it's lighter weight. I started with the firm side them switched to soft. Love my OSO mattress! Would highly recommend!
I read and watched multiple reviews and was a little skeptical about if this mattress would be a good fit for me. I decided to give it a try, and am so happy with my decision. I have only been able to sleep on it a few nights, so I can't speak to long term satisfaction, but just the feel of the mattress is so unique and comfortable. Every time I pass by my bed now, I can't help but flop on it and lay there for a few minutes. If you are on the fence about trying the mattress, I would say go for it for sure. The only disadvantage that I've noticed so far is that it is near impossible to get out of bed in the morning. I was a few minutes late to work the last few mornings because I did not want to leave my bed. When I was reading all the reviews, I heard that purple fluffs up their review page to make their mattress look better. After trying this mattress, I do not believe that is true. I believe that people genuinely love the product and want to share it with other people. I am not typically one to go out of my way to write a review, but this product is incredible so I felt compelled to do so. Obviously everyone is different so you may not have the same experience I have had, but if you are on the fence and looking for a great mattress, give Purple a try.View More Reviews
It’s been an OK experience. We had a very old mattress so when our Purple mattress arrived and we tested it out the difference was big. The major good thing is that I don’t feel my husband moving and turning around anymore. That’s great! But other than that I can’t really say it’s an “out of this world, amazing mattress”. We were also disappointed cause we bought it just before thanksgiving and we asked them to check if a Black Friday sale was going to take place. No one could inform us anything so we went ahead and bought it with the current sale. We were very disappointed to find out on Thanksgiving Day that the sale at that time was the free Purple Blanket + $100 discount. We called and they couldn’t honor us that so that was a bummer.
I don't know when we purchased this mattress. I think if I were a back sleeper, it might be good, but I sleep on my side. This mattress does not allow enough give at the hips (contrary to pictures showing the spine in perfect alignment). So, my waist is pulled downward causing discomfort and constant shifting and readjusting. I think I slept better on my 20 year old mattress. I actually hope we can return this mattress and get something else. Would hate to have a mattress that we paid hard earned money for and can't stand to sleep on.
Every morning my wife and I would wake up with back ache's from our old mattress. From asking around my chiropractor said many of his clients had tried the purple mattress and really liked it. We decided to purchase one and it is great. Nice and firm. We sleep much better at night and feel great in the mornings now.
terrible experience bought purple products some showed up, some didn't and purple customer service sucks they don't reply and have been no help what so ever. terrible experience.
We have not noticed a difference in back pain just yet but we do notice we don’t want to get out of bed in the morning due to the mattress being so comfy.
A gift for my pregnant daughter. She says PERFECT!!!
Once I got a few adjustments from my chiropractor and slept on my new purple mattress I haven’t had any back problems since. I’m very satisfied with my results.
I love this mattress. It is now my favorite place to be. So comfy and cool all night long.
I’m a big fan of everything but the bed. I love the pillow, the sheets, the driving cushion. 10/10 for those. The mattress is terrible. No matter which way I sleep I’m always waking up with lower back pain and I never realized it was the mattress until I started sleeping in hotels and waking up pain free. It’s 1000% the mattress :(
I am not going to buy purple products again. I got the mattress which was advertised as being long lasting but after a few months it has obviously gotten worn in. It started to feel like crinkled plastic after less than 3 months and I thought about returning it but got lazy about it. We also got the purple mattress cover but the first time the baby wet the bed it went right through the cover. Mattress cover useless. The bed stand commercial shows sumo wrestlers fighting on the platform, but when mine showed up the holes were drilled in the wrong places by about a 1/4” which made it extremely hard to put together and 6 months later the metal bangs from warping and being pushed around by my weight. I spent a lot on this bed and all the great features advertised were hype and lies.
After hauling this heavy thing up two flights of stairs, my back was killing me. I unpacked the mattress, laid down, and within 5 min, my back was feeling great! I have had the Purple mattress now for more than 2 weeks, and I’ve had wonderful sleep and zero back pain. I need a firm mattress for my lower back, but as I’ve gotten older, a traditional firm mattress hurts my shoulders and hips. The Purple supports my back while it forgives my pointy bits. I love it! Can’t recommend it enough!
I am still deciding I fall asleep well but have been waking up with back pain pretty intense not sure if it’s the mattress or what yet
I'd had my old mattress for 15 years, and knew I needed an upgrade. I compared over a dozen different mattresses before going with Purple - the reason I selected Purple was because of its new and unique technology. I'm so glad I went with it - it's so supportive and comfortable. My partner had trouble adjusting (side sleeper), but after about a week, he is well-adjusted and sleeps like a rock! The only issue I had is that the queen-sized mattress is definitely more than 100 lbs, but on the site, it's advertised as being less than 100. It was *extremely* heavy, and difficult to move once it's out of the case, but its level of comfort and support makes up for it all.
Slightly firm but the softness feels luxurious
Every morning my back is sore. The pain is about 8 of 10. An hour after I am up and moving around the pain disapates. I think I may need to add 200 lbs of weights during the day, to take some of the firmness out of the mattress.
I can’t reqlly say more than this bed is amazing. I have had it for two weeks now and sleep better than I ever had before
This is my second bed with purple and both times I have been more than pleased. I’ve never slept on a more comfortable bed or dealt with better customer service!!
I have multiple back issues including stenosis and bulging discs as well as osteoarthritis. By far the most comfortable bed I have ever slept in. I look forward to going to bed at night. It is now my haven. From couch potato to purple potato :)
I wish that I could write a review on the item that was suppose to be here last week but I haven’t received it yet. When I emailed purple they took almost a week to get back to me with a ****** nonsense answer that they ran out of material and would need another 1-3 weeks to make my mattress then they would have it shipped. I’m 8 months pregnant and sleeping on an air mattress because they ran out of material. Don’t ever buy from this company. You will be waiting months to receive your product with no communication from the actual company!!!
I love the color purple anyway but this mattress has changed my life! The best sleep I have had in 10 years! I'm getting them for the entire house!
...but so far it’s been great. A mattress is a long term relationship though so what really matters is how I feel after a few months. So far I really do love it, but I was sleeping on garbage before. Trust me, I’ll edit this review later if my opinion changes.
I had high expectations.... you’ve exceeded them.
I gifted this to someone, and they gave it the best possible rating !
Within 2 days of sleeping on this bed my neck and back pain was non-exsistent. I could sleep for 5 hours and wake up refreshed. It's been a month now and I am soo happy with my purchase..
I wanted to support a local Utah company and was so excited to receive this mattress but this was a huge mistake. The quality of this mattress felt like a blow-up mattress that should cost a fraction of the price. For me (skinny guy sleeping on his stomach) it was just uncomfortable and felt weird. To be fair I've heard others say they bought it and like it but for me it was laughable to see what I received for $1200. I also bought the purple mattress protector and it feels like plastic compared to my previous one. Be careful because they won't refund the mattress protectors so I wasted about $70. Buyers beware!
I can’t believe how awesome this bed is! I did lots and lots of research and decided to get the Purple bed and I’m so happy I did! I have never slept better! Super happy with the bed!
First off, the king sized mattress does not fit on our king sized bed frame. It hangs off the foot of the bed and the slats show on the sides. Ridiculous. Never had this issue with any other bed. The waffle pattern feel isn't exactly soft and comfy either. Still we gave it a try to see if we got amazing sleep. It wasn't for us. I thought the returns process would be simple like Casper's. I called and the wait was long so they called back. Then instead of processing the return then and there like Casper did, I had to get an email and submit a return form. And then we'll see how the rest of the process goes. Also note that when you buy the mattress there is usually a free promo item. When you return the mattress, you cannot return the item so you are charged full price. There should be a note when you select the promo item to remind customers of this fact. I would have selected no gift. But I guess by being shady, Purple ensures if you hate the mattress, at least they sold you $130 sheets.
Let me start by saying WOW. I have been sleeping on a Nectar mattress for a while. Every morning I would wake up to lower back pain that would go away after 30 minutes. I blamed this on being 51. The first night sleeping on the Purple I woke with no back pain. My wife had back surgery 2 and 1/2 years ago she says this is a game changer. My only regret is not ordering this sooner and not ordering the pillow. PSA the sheets are also amazing.
Hands down the best mattress. If Purple contacted me and said I needed to pay $300 more to keep the mattress I would rather pay it than give it up. The best investment and purchase I’ve ever made. My partner says the same thing!!
I work 2 jobs, about 55 hours a week, and am on my feet 95% of that time. had lots of trouble sleeping thru the night until the Purple mattress came along. in 3 weeks, i have slept amazing. even slept thru my alarm 4 times!
This thing helped me rest on a whole nother level i will definitely buy another one when this one is of age.
Me and my fiancé absolutely love this mattress. We’ve slept so well since we’ve got it.
Loved our Purple mattress so much we decided to allow our guests to experience this great mattress as well.
This mattress is absolutely life changing! I suffered back pain and haven’t slept well in years! The purple mattres has changed my life. I sleep like a baby and have no back pain at all!
I was definitely skeptical about buying a mattress online, but with the return policy I figured I would try it. Best idea ever! I’m such a light sleeper, and I no longer get woken up when my husband is restless or the cats are jumping all around. Plus, it’s so comfortable!
I got the wrong size mattress and while I appreciate their willingness to do an exchange, the process has been liborious. The product itself is quite nice for the price. Thank you.
I’m a prominent side sleeper and was consistently waking up with shoulder and back pain. This new mattress solved those issues the first night I slept on it. I would definitely recommend it to anyone.
Feel like I'm falling out a bed wake up !with a back ache
This mattress is perfect. My wife and I both used to gravitate toward the center of our old mattress, where it caved in, and wind up fighting about which of us was on the other's side more. This isn't a problem anymore! We like sleeping together again! She even hooked up the TV in the bedroom! We're never leaving this bed. Seriously, it's great. It isn't hot. We can't feel each other move at night, which is good for my wife because I move around more than two pigs fighting under a blanket at night and now I get yelled at a lot less on the whole. Money well spent!