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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!
Zotto is a disruptive mattress in a box company. It crafts an all-foam mattress with extra cooling versus many other mattress brands. Its 4 layer design with extra cooling in the top layer puts it at a pressure-point relieving medium firmness. Customers find comfortable overall, but some had issues with the material value and the durability.
Based on our aggregated reviews and our scoring method, we recommend Oso in this match up!
See Our Full Review of Oso
Customer satisfaction isn't all that simple to figure out for the average shopper, especially with brands managing their online reputation closely. With that said, these mattresses are reviewed highly by customers overall. There were a few complaints from customers that couldn't get comfy so keep reading below to check your body type with the specifications of this mattress!
Customers report that these mattresses are good at support. Though some folks don't totally like the firmness levels of these mattresses, the majority of reviewers describe them as having the right amount of support for deep sleep.
Edge support is really important for those that struggle with mobility or like to lie close to the side of the mattress. These mattresses are well rated by most 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 do well at providing even support throughout the mattress, which means they will do well with your hips and shoulders.
Durability is one of the most important factors for mattress shoppers, but due to viral marketing and too many options to count, it can be difficult for shoppers to get the right info. That said, the data on the materials used, tests performed, and customer reviews can be a good guide to estimate longevity. These mattreses have good durability for the average customer. Heavier people may find these mattresses have less longevity.
By using customer reviews, you can create a better list of potential mattresses to target. Customers report being very satisfied with these mattresses, but there were some that weren't as comfortable. The below has more information on the mattress and a selection of reviews -- learn on!
A supportive mattress can mean the difference between a comfortable night sleep and pain. Sleepers describe these mattresses as highly supportive at first, but there are some reports of problems with support over the long term. Check out the mattress specifications to make sure that it fits your body type.
Many look for good edge support as a way to be comfortable getting in and out of bed. Most report that these mattresses have good edge support, but there may be more declining edges over time.
Bowling Ball & Density Tests
In initial density and bowling ball tests reported by sleepers and reviewers, support is initially even throughout the mattress. However, there are some that reference degrading support over time.
Mattresses don't last as long as they used to in years past. Finding a mattress that lasts over 15 years is hard to find. However, finding a mattress that really stays cozy that long can save you lots. These mattresses get mixed feedback when it comes to durability. Many folks don't report any issues, but others have comfort problems over a shorter time frame than is usual.
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!
The bed is firm yet forms toy your body and it isn't too firm. I would say this bed is between medium firm and it arrived a week before expected very satisfied and would recommend this bed to others.!View More Reviews
10 stars here .
Finally an affordable high-quality memory foam bed! I've slept on a Tempur-Pedic for a month and loved it. And when it came time to buy one for myself, I found it way out of reach on a price point level. $4500 for a King Tempur-Pedic? I get it, they have to charge that much to support their advertising and retail stores, then pass that cost along to us the consumers. So that got my wheels spinning and I started researching their competition and WOW am I glad I did! There are many other companies out there that offer a very similar product, but without all of the big advertising costs. I just love a great deal when I can find one. I researched 4 competitors Leeza, Casper, Tuft and Needle and Zotto. It was all a little overwhelming at first. So I decided to call customer service at these companies. Kudos to Zotto for their customer service. They were awesome, no pressure, they just answered all my questions in detail so I can make an informed decision. After all they all seemed very similar. At the end I chose Zotto for their excellent service. I figured it didn’t matter anyway with the 100-day guarantee, but I've received my mattress for almost a month now and absolutely love it! Memory Foam mattresses are the way to go, especially with the new copper cooling technology that Zotto built into it's mattress. So comfortable, I love my bed now more than ever!
First off it is not 10" thick, 9 was the most I could stretch out of this. It's okay but so far nothing specially stands out, however they are wrong also saying it can be used without a box springs. Of course it can but before long you will notice sinking where your heaviest body parts lays. (usually your hips). Not too sure it's wont happen anyway. I think for $550., I could have done much better. Just saying check all your options before you buy.
"I love my new Zotto mattress, not sure where the name came from but, who cares this mattress rocks! I am a big guy and suffered for years sweating in my sleep. This mattress sleeps way cooler, I sleep for longer durations and don’t wake up looking like it rained in my bedroom. "
Third time is the charm! I tried two other bed in a box companies before finding the Zotto. I almost gave up on the idea but, I figured I’d try one more, man am I glad I did. No more sleepless nights tossing, and turning. Thanks Zotto!
My first online bed purchase, and we are very happy. This is by far the easiest, fastest, and most inexpensive mattress I have ever bought. I do not usually write reviews but we were just blown away by not only the service but the bed itself which is incredible. We love it, and have recommended it to our family members.
I never thought I had an issue with my bed. I just figured after years of tossing and turning a few times a night it was normal. I have been sleeping on this Zotto mattress for just about two weeks now, and I sleep through the night. I do feel a difference in my energy level, and stamina through the day. My only regret is I wish I had tried this out sooner.
Unfortunately this mattress didn't work for us - We slept on one at Thunder Valley and loved it but the one we got felt much different - the edges were kind of rounded and you just kind of fell out of the bed when you rolled over - and it kind of dipped down at the head area too -- and we were very hot sleeping on it -- The return experience was EXCELLENT however, so i would recommend them highly from a customer service aspect and give them 5 stars in that regard -- but the bed just did not work for us -
My daughter loves her new Zotto mattress. She said it's the best mattress that she's ever slept on. It delivered exactly when it was supposed to, and was so easy to setup.
I am very pleased with this product. I first slept on one at a hotel that uses them and certainly recommend it.
Love both of ours! We have a king and a twin - Super comfortable!
Great matress, it was a major step up from a 20 year old Serta so it's hard to give a good comparison. Since being on the zotto i wake up with ZERO back pain. I'm a heavier male at 260lbs and the bed is just great despite reading reviews that foam isnt well suited for my body type. I did notice 1 of my old pillows doesn't work well with the bed but my favorite memory foam pillow is great. I only gave 4 stars because the bed sleeps HOT! So i had to adjust my thermostat to 77 instead of 78 which wasnt a huge deal but very noticeable. I hadn't been on a memory foam bed before and have heard they sleep hot so this bed may actually sleep COOL compared to other memory foam matresses. All in all im very happy!
Zotto mattress is awesome. After reading several reviews and instructions on how to best set up your mattress, it was a breeze. We chose the Zotto after sleeping on one at Thunder Valley Casino and we had the best sleep. What I love best is that there's not a lot of movement in the mattress; so when we're getting in and out of bed; there isn't a lot of disturbance. Great buy, great sleep!
Best decision ever! We looked at over 20 brands. We read all the good and bad of each. Zotto just stuck out to us. We purchased 2 twin XL mattresses and an electric adjustable bed frame. The mattresses were unrolled and slept on within 5-6 hours. No smell or any other problems. Best night sleep I’ve had in years and without medication.
We had been on the hunt for a new mattress for almost a year by the time we ordered our Zotto. Initially, after much online research (seriously, at least 40 hours of reading forums, reviews, comparing specs etc) we tried an online mattress that was talalay latex. We slept on it for about 3 months but it slept pretty warm and my arm went numb when sleeping on my side. We sent it back. Up next was another online mattress, also with latex top and foam base. This one slept cooler but was also way too firm (and I thought I liked a firm mattress). Another 3 months and back it went. Finally, my wife was tired of us going through all these mattresses so I buckled down and wanted to get it right this time. I was looking at 3 well known online brands that were twice the price of Zotto. Some were hybrids with innersprings, others were not. I was ready to pull the trigger when I stumbled upon Zotto. For a number of reasons, I ordered Zotto. Let me tell you - that was two years ago and we absolutely love the mattress even still. It sleeps as cool as our old innerspring, my back doesn't hurt in the morning, and it provides good support while also letting you sink in slightly and contour to your shape. I travel a lot for work and I still look forward to coming home to sleep on my own mattress. Highly recommended, great company (had an issue that Zotto promptly took care of, over and above my expectations)
WONDERFUL !!! We first laid on a Zotto Mattress when we were visiting a newly remodeled casino in California and fell in love with our great night sleep. So, obviously we had to purchase one for our home. We have always had a pillow-top mattress, BUT once we found Zotto Mattress....that's it !! We are hooked and we tell all of our friends and family and even strangers if mattresses are brought up in conversations. I sleep hot, my husband sleeps cold and this mattress accommodated both of us. We are amazed at how solid of a sleep we both get now. EVERYONE SHOULD HAVE ONE OF THESE !!! No more soreness. 100% HAPPY !!! Please keep up the great work and keep this around.
We purchased the king size Zotto mattress a few months ago and haven't looked back. It is hands down the most comfortable mattress I have ever slept on. The staff was super nice and easy to get a hold of and the entire process was almost effortless. I would highly recommend to anyone looking for their next mattress.
Nice medium mattress, fills in the spaces nicely. I sleep very good on back and sides. Couldn't be happier.
The pair of Zotto Twin/XL mattresses we purchased is one of our best ever decisions. They fit perfectly with our new Tempur-pedic bed frames and provide a perfect nights rest. My residual lower back pain has virtually disappeared...Thank You, Zotto! A small shipping error by the distributor took only one phone call to Ryan at Zotto to resolve in just several minutes. Top notch customer service. We highly recommend these mattresses and are confident we purchased the best mattresses at the best price, not to mention that the home delivery was great and the set-up was completed in just minutes.
Zotto was #4 in my looking for a king size mattress that actually did what it claimed to do. I had a sleep # for 18 yrs and it fell apart (all the foam parts). the second was tuft & needle bad support It would bottom out (ouch). Third was loom & leaf for a back sleeper its ok yet after 10min on my side it became and stayed rock hard (pain plus) . Then after much searching and watching the guys who test mattresses on you tube we decided to try Zotto. From the first time laying on it until now I have never felt an indentation sleeping on it. When I lay down within 5 min all pain from my pressure points are gone. I'm a disabled Vietnam combat Veteran. The support and pain relief this mattress gives is amazing . My sleep has gone from 2 or 3hrs to 5 and 6 hours solid. My wife of 45 yrs said this is the one ! "The keeper" We are very pleased and really enjoy the experience every day. Make your day a great day with Zotto.
This mattress is AMAZING! I was having horrible back problems prior to purchasing this mattress. Since my husband and I have had it, we wake up feeling so refreshed and without any back pain. I highly recommend it!
Fast shipping and very comfortable mattress as was promised. Have yet to try it in hot weather,house in Coachella valley. Will update this summer.
I love the mattress. I chose Zotto when I discovered that a nearby hotel casino was using these mattresses and getting rave reviews from it's customers. I'm glad I did. It's very comfortable and I sleep much better than I did on my previous traditional mattress. before
Best Sleep of my LIFE! Was at Thunder Valley Casino in California and had the best nights sleep. Woke up in the morning and started searching for the brand. Found Zotto and purchased it the next day. Had it about two months now and I can never sleep on an old spring mattress ever again. Not too hot, not too firm, not too soft, perfect!
Such an amazing improvement from my prior mattress! I look forward to sleeping each night!
I love this mattress! With the sea of mattress-in-a-box choices out there, the Zotto is a little softer than the others, which is great for side sleepers like myself. I find myself occasionally sleeping on my back, which I wasn't able to do on my previous mattress. The Zotto support is excellent! Also, it sleeps cool for a memory foam mattress. I'm sleeping more, dreaming more, and waking up with less low back pain than with my old box spring mattress. I really should have bought a Zotto years ago. Shipping was delayed a day (supposed to ship same day) and never did find out why. That's the only thing that didn't exceed my expectations.
When we ordered the zotto mattress, we had no idea what we were getting. being in lawenforcement 48 years I require a good nights sleep. me and my wife love it , it could not be any better. I truly recommend it to anyone who wants to sleep like a baby.
This mattress is fantastic! We discovered this mattress when we were staying at a resort. Went online got a $50 discount in order the king size. My husband and I love it it's the best sleep we've gotten in a long time. We plan on buying a king size mattress for a travel trailer this mattress is that great
Zotto is the perfect mattress. Two years ago I purchased a Novaform Memory Foam Twin Mattress from Costco for my 6 year old son. He always complained that this Novaform mattress was hot! I recently purchased a new King Size Zotto Mattress and it’s the best. My son absolutely loves the bed; he can actually sleep without waking up full of sweat. If you’re a hot sleeper this Zotto mattress is for you. I returned the Novaform mattress to Costco and ordered a Zotto twin size for my son. Problem solved!
We are thrilled with the Zotto mattress. Had actually ordered the Zotto mattress for our camper, liked it so well we decided to switch out mattresses and put the Zotto in the house! Now, we want to purchase another Zotto for the camper!!
We have slept well on the Zotto mattress. The only thing that I don't like is that the edge depresses and you roll off if you sleep close to the edge. We might need to get a larger bed to thoroughly enjoy the mattress:) - planning to anyway. Our guests will enjoy the mattress we purchased after choosing a new bedroom set.
Awesome mattress. I was worried it was going to be too firm, but it's just right! Not too soft, not too hard and stays cool.
I'd purchased a Tempurpedic for a small fortune. I slept on one of these at a hotel and bought it. I've not regretted switching, but do regret having invested in the Tempurpedic.
Enjoy the firmness, I am able to wake up feeling like I had a sound restful sleep.
Great bed!! Easy set up. The smell lingers for a bit but going away!
Cons: Could be a little firmer. Doesn't have handles on the side to help with positioning the mattress. Pros: Delivered within a week. Box had hand holds, which were very helpful. One person can unbox and remove wrapping. Mattress returned to full size and thickness very quickly. Didn't notice any smell when unwrapped. Doesn't make you feel hot. I emailed a few questions, prior to purchase, which were answered within 48 hours. Nice quality. Made in USA.
We tossed & turned for weeks on the purchase decision. When the mattress arrived, the toss & turn stopped! Set up took 4 minutes. Trick is to take the mattress and out it in your bed frame before unrolling it. We were told to give it 2 weeks before forming an opinion; it was apparent after the first night that we made the right choice with Zotto. My husband's chronic back and shoulder pain subsided after a week sleeping on the Zotto. I'm well rested when waking up even with just 4-5 hours a night. We now have an appreciation for a good night of sleep because we noticed a difference in our productivity and increase in energy during the day. Great choice!!
very comfortable, easy to set up. I would definitely recommend.
I really love this mattress! It is firm but not hard and it sleeps way cooler than the TempurPedic I just got rid of! And it cost 1/2 the price! I wake up with less back and shoulder pain and that makes me happy! Glad I found you Zotto!