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Dromma Bed is one of the latest mattress in a box companies to hit the market in recent years. Like others, Dromma offers just one bed that is a blend of memory foams. What's different? Dromma is a blend of latex, polyurethane, and bio-foams that are CertiPUR-US certified so they don't offgas harmful chemicals. The top layer is latex, middle layer is a cooling gel memory foam layer, and its base layer is a polyurethane and bio-foam combination with an aim at lowering the amount of petro-chemicals in the product.
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!
Based on our aggregated reviews and our scoring method, we recommend Oso in this match up!
See Our Full Review of Oso
Customers feel comfortable with these mattresses overall and they get high ratings. However, some folks didn't have the same feeling. If one of these is one your list, make sure to go over the mattress specifics below so you will know if it will align with your body.
Having a supportive mattress is key to having a good night sleep. These mattresses are above average in supportiveness across all sleepers. This is important if you don't have a supportive sleeping surface right now. Most reviewers report that these mattresses offer a supportive surface.
Edge support is the measure of how much support there is along the sides of the mattress. Customers report that these mattresses have good edge support overall, but some customers may notice more contouring along the sides of the mattress.
Bowling Ball & Density Tests
The bowling ball and density tests are good measures of mattress firmness. It is also a solid test for understanding evenness of support throughout the mattress surface. Overall, these mattresses will work well to provide even support.
All of us wants a mattress that really lasts, but some brands don't care as much about long term quality as they do with immediate profits. Luckily, these mattresses have good ratings when it comes to durability. Most folks will find that they are happy with their mattress after 5 to 7 years, but some who use their mattress more than average will find that it doesn't last as long.
Customer sentiment is a quick way to find out if a company is as good as they say they are. Customers rate these mattresses highly for comfort, but there are some that had mixed experiences. Look over the below details to discover if one of these mattresses will fit your body.
These mattresses do well when it comes to support. Though there are a few folks that don't like the firmness of these mattresses, most customers appreciate the supportiveness of these mattresses.
Edge support is really important for folks that spend a few minutes sitting on the side of the mattress or find themselves lying close to the side of the mattress. Customers report that these mattresses have decent edge support overall 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 well rated at providing even support across the surface, which means they should do well elevating your body comfortably.
All mattress buyers want to find a mattress that will sleep comfortably after a decade or more. Though there are some reasons, like a changing body, that would mean we should update our mattress sooner than 15 years, we all would hope that our mattress would last longer if we still wanted it. These mattresses, specifically, are competitive when it comes to durability. Based on the specs and a majority of the customer feedback, these mattresses should last over 7 years for most, but some have complained about changing feel. If you are a heavy person and worried about durability, take a look at some of the customer reviews before puchasing.
4 nights so far and I feel that I am adapting to the bed and the bed to me. Trying to replicate the memory of a bed that felt like lying on a cloud and... one that I looked forward to returning to if ever away on a trip. That bed was an extra firm traditional spring coil mattress with a 2” tempurpedic memory foam topper. Only drawback to that setup was that the topper gained heat and retained it throughout the night. Figured the new foam mattress technology could offer both the firmness, contour and comfort of the topper, and provide cooling and heat dissipation. Compared many of the bedinabox solutions and settled here because of the material composition layer mix and the fact that it was thicker at 12”. First night could really feel the density and support but wished it was a tad softer. Was really comfortable when lying on back but since I am predominantly a side sleeper the initial firmness took some getting used to. With each subsequent night I feel the mattress giving a little more as perhaps the compression and use conditions and eases the surface a bit over time. I typically toss and turn throughout the night because of both insomnia and apnea so I was optimistic that a new mattress could help. I feel a progression with this mattress in the right direction but think that another layer similar to the feel of traditional memory foam would make it perfect. I do feel as though I’m tossing less and more of that movement can be attributed to poor pillows and neck adjustments - that I am also replacing by weeks end with mypillow. Pleasantly surprised that off gassing and odor is minimal out of the box and seems to be getting less by the night; really not an issue. Also pleased that the heat gain I would be worried about has not factored in with this mattress. I’m choosing not to add a topper and expect that this mattress will grow on me. Overall very satisfied with my choice and experience thus far.View More Reviews
I am a little disappointed with this bed because it doesn’t seem to be as firm as tge twin size mattresses I bought last November. Having a choice of firmness... would be better, I think.
We have had the Dromma mattress and foundation for appx 3 weeks. The foundation was easy to assemble and so far the mattress is GREAT. Both my wife and... I have slept great on it. Time will tell but I think it's a keeper!
The best mattress that I have ever purchased. I was skeptical buying online, without ever touching the bed, but the reviews were so good I had to try.... I was not disappointed. I am a combat veteran with sleep issues, so this purchase was an important one for me. This is a great bed at a great price, without the hassle of going to a store and being "sold" a mattress.
Didn't receive order confirmation after placing order online. Would also like a copy of my receipt, return policy, and warranty information both in the... box with bed and emailed.
I am a United States Navy Veteran and I would like to personally thank Dromma for offering us a military discount. Dromma went above and beyond to make... sure that my buying experience was perfect. And they delivered on that promise. I spent many hours reviewing different bed in a box mattresses before deciding to order my first bed in a box mattress from Dromma. I live within a few blocks of two mattress stores and I thought about going there to buy another mattress and box spring, however, I used a razor blade to cut open and see how my last mattress and box spring that cost way more than a Dromma mattress was constructed and I discovered very poor quality construction and materials used. I will never again buy a mattress and box spring as a result. You can simply unzip a Dromma mattress to see what's inside because they have nothing to hide. If your looking for a bed in a box mattress to buy that is top quality at an affordable price and made right here in the USA, look no further.
Customer service was great, both online and on the phone. Bed arrived quickly. It was easy to watch it unroll itself, no smell. MADE IN USA of USA materials... was most important. Changed from a hard and very heavy 100% latex mattress. Much easier to make the bed now. Ordered the Med Firm, but thought it was too firm. Put a 2" topper on it and all is well. I am not sure if they offer two levels of firmness anymore.
First foam type mattress purchase. Did mot know what to expect, but thus far i am sleeping better, my back feels better and even my snoring has improve.... Definitely would recommend it to anyone!
I love the Dromma mattress. It's firm but not hard. I slept great starting the first night. I hardly move at all and never wake up stiff. It took a couple... nights for my wife to get used the new mattress, but she loves it now as well.
Heavenly bed! That extra 1" makes all the difference in a luxurious feel. Solid, comfortable and amazing!!!! I love that this is probably the healthiest... mattress I can sleep on, too!
We ordered this bed for my daughter and she is getting a full nights sleep and waking well rested. She is also tossing and turning much less.
Both my husband and myself are in our early 60's and have always owned a traditional coil mattress. When we were due in replacing our old coil for a new... one I began to research our options. One option was a memory foam mattress! My next worry was the issue if I would wake up hot on a memory foam, Dromma bed explained how their mattress was different with a layer of cooling gel and took care of the heat issues. Dromma Bed gave 200 nights and you could still request a refund! Dromma Bed is made in the USA! Every review I could find gave nothing less than a 4 star and most were 5 stars! I do not regret my decision and my husband loves our new mattress!
Great bed very pleased with our King which we have had for 2 years now. We decided to get an adjustable base so we decided to purchase 2 more twins. Great... price and quick delivery. Thanks so much.
Needed a bed for a vacation property and didn't want to spend over $3000 at our local mattress store to duplicate the current "memory foam" bed at our... primary residence, so decided to give online mattress shopping a try. So glad I found Dromma. Mattress arrived on time and was ready for immediate use. Would definitely recommend and purchase again.
all in all, great bed! didn't get any notifications after the initial order acknowledgement an after a couple of emails eventually got an email with deliver... status.
Bet Mattress we ever had. My wife's backaches stopped as soon as she slept on this bed!!!
Comfy comfy comfy......
We ordered firm but we seem to sink in in some spots. Should of sent back to replace but to much trouble.
I really did not have any issues with ordering my bed. People were nice and able to assist me in deciding between a firm and soft mattress Style. People... answered my email I sent much later after buying it to learn more about how it prevents dust mites and not. They were able to detail the return policy and the fact that there was no issues with returns for such a long time. So there's really no difficulty in ordering the bed.
We are used to a firm mattress so still getting adjusted to med. firm and it's been three months. The mattress is great other than firmness and the sides... are way to soft. Not meant to easily sit on the edge of the bed. I really don't think this should be called med. firm. No firmness about it.
I received fast delivery. The bed did not smell when unrolled. It is very comfortable so far (1 week).
This mattress shipped super fast with quick delivery, easy setup, and is by far the most comfortable mattress I've ever slept on in my life. I would highly... recommend this mattress to anyone. I already feel a difference in my back pain after only a week of sleeping on it. And with their 200-night guarantee, I have nothing to lose by trying it out. So happy with my purchase!
Absolutely perfect product and purchase experience. I researched six or eight memory foam beds and finally concluded this would be the ideal bed and it... is. Dromma changed from offering two choices of firmness from medium soft and medium firm to just one that their rep called a perfect firmness. We really do like it and the quality of the cover seems to out-do the others, at least based on pictures. In real life the cover is very nice. Shipped quickly and set up in probably 10 - 15 minutes with no problem. Love it.
Great customer service when I needed to exchange the softer mattress for the firmer one!!
My daughter and son in law have this bed and recommended it to me. Great choice! Very comfortable and would encourage others to try it too! May get another... for my guest room but could not find firmness options on your website...... please get back to me.....a satisfied customer : )
Nice so far. 1 week.
Very comfortable and cool as promised.
We purchased the bed and the pillows,completely satisfied.
It took a little while to figure out how to get it on the mattress but all in all when on it is perfect.
Very comfortable mattress. I would recommend it to anyone. Also very quick delivery!
Bed came very fast. Box looked too small... Opened box ... Bed became huge and full sized... So easy , such a good deal and you can sleep on it for many... night and send it back if you don't like it. But you will like it . Bc it's so comfy and makes me wanna stay in bed . I had both my sister's , and my roommate order one . It's glorious
I loved this mattress for the first couple months. As I neared the end of the trial, it started softening up a bit, which could have been a good thing,... but ended up causing me back pain. I feel like its a great mattress, it just didn't quite have the support that I needed. I've tried a few other all memory foam mattresses since with similar experiences, so I think it's me much more than the mattress. The return process was simple and painless. I would recommend them if the mattress sounds like it would work for you, even though it didn't work for me.
This bed is excellent! Very satisfied and recommend absolutely.
After sleeping on this mattress for almost a year, I feel as if my consumer choice was the right one. My husband and I tried a medium-soft Leesa mattress... and it was too firm for both my husband and me. I had slept on a Casper and it didn't have the thickness that I wanted, granted this was only after one night. I ultimately chose the dromma because of their 200 night trial and customer reviews. I felt that if a company is that confident in their product, then I want to see why. When the dromma arrived I was anxious to replace the Leesa mattress. Delivery and set up were both simple. I felt that after the first night I had made the right desicion. it took my husband a little longer to love the mattress as he was annoyed at yet another mattress delivery. After a few weeks he loved the mattress. It is a firm, yet cozy feeling mattress. The cooling core technology is refreshing in the summer and warm in the winter time. The price was very competitive and reasonable for such a quality mattress. I will return to dromma the next time I am in the market for a mattress.
It's been a couple years and I still love my dromma bed. It may sink in a bit (especially on my 6'5" man's side) but not as much as any other bed I've... had. We rotate regularly and that helps. Going order one for the Motorhome!
I have owned this bed for about a year now and still sleep very well. I wanted a softer mattress and this fit the bill. I still sleep soundly and comfortably... where I used to have aches and pains!
An Excellent mattress with great soft comfort, but still provides great support. I tried another mail-order mattress that just wasn't soft enough and I... returned it and bought the Dromma Bed. Dromma gives you 200 days of worry free time to decide if this is the right mattress for you. Don't hesitate to buy this fantastic mattress.
Sleeps great! We tried leesa first and it was just to soft and we did not sleep well. Since switching to dromma we are back to a good night's sleep! We... bought the med firm.
Love the mattress. Very comfortable. Staff at Dromma we're very helpful and pleasant. I would definitely recommend the 'Dromma matress'
I got the medium firm Dromma Bed and it is the most comfortable bed I've ever slept in - better than any of the nice hotel beds I've slept in, too. Not... a twinge of back pain when I get up in the morning, either (I'm a back sleeper). I can easily edge-sit on it too. My wife has the medium soft Dromma Bed and she loves that one since she's a side-sleeper and the bed gives her some relief from her arthritic hip pain. I recommend the Dromma Bed!
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!