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Birch Living is an organic mattress brand by Helix, which is one of the most popular mattress in a box companies. Their Birch mattresses feature all-natural and organic comfort layers with pocketed coil support systems. With a focus on back support and 'ergonomic pressure relief,' there is a lot to love about these mattresses.
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 Birch Living in this match up!
See Our Full Review of Birch Living
Birch Living: 9.1/10
Birch Living: 9.1/10
Birch Living: 9.4/10
No Back Pain:
Birch Living: 9.2/10
Birch Living: $1049-$1799
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These mattresses are given great ratings by customers versus others, which means when we did a statistical analysis of the review data from customers across the net, we found this brand was reviewed very well. This provides a good foundation to look deeper into this brand -- read on for more specifics and customer reviews.
Everyone needs a mattress that properly supports them. Whether you like a firm, soft, or medium mattress, a bed that helps with spine health is vastly important. These mattresses offer good support for most reviewers.
Most mattress experts agree that edge support is an important attribute in a mattress search. These mattresses offer good quality edge support, which means sleepers notice good support when they roll to the sides.
Bowling Ball & Density Tests
Measuring firmness with a bowling ball on the surface of the mattress is a good approach and it can measure even support too. Reviewers note that these mattresses offer a good, even and supportive sleeping surface.
It isn't simple to find a great product that will last a decade or more under constant use. Brands, for the most part, rather not make a product that lasts a lifetime if they can make repeatable revenue. However, there are still pack leaders out there. These mattresses, specifically, provide a good element of durability to most sleepers. Most sleepers will experience them lasting between 7 - 12 years, though some who are on the heavier side may experience them to falter a bit sooner.
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Customers feel comfortable with these mattresses overall and they get high ratings. Some folks didn't feel as comfortable, however. If you are considering one of these mattresses, make sure to read more about these mattresses below to make sure it will work for you.
Overall, support is important for spine alignment and overall comfort of a mattress over the long term. These mattresses do a good job providing support for most folks, but rarely, some customers have complained about supportiveness.
Edge support is a very important factor for those looking for a great mattress and for those that like to lay close to the side. These mattresses should do well with edge support, but some heavier folks may experience some dips by the edge.
Bowling Ball & Density Tests
Bowling ball tests are a great way to measure firmness and support. These mattresses provide good support overall, but some folks may experience issues with support long term.
We all want a mattress that will last for years, but because of the influx of new companies in the space, it can be hard to shoppers to understand. That being said, reviewers and customers respond similarly when you can see all of the reviews. These mattresses provide above average durability for the everyday sleeper. For those that are very active or of heavier builds, these mattresses may be somewhat less durable.
It's only been a few weeks, but I love the mattress so far. I had some questions and customer service was a great resource.View More Reviews
This our first time ordering a mattress that comes in a box - but we are pleasantly surprised!!
to be determined!
I knew I wanted an organic mattress because I get worried about the smell from a lot of the foam beds out there. We stumbled on Birch and wanted to give it a try. So far it's been really good - zero smell. Feel is medium / medium firm.
It's my new favorite thing in my apartment.
A lot more affordable than some of the other natural mattresses we saw in stores and just as comfortable.
I spoke with an agent who was very helpful. Steered me towards adding the pillwo top to help make the bed more plush.
OMG...this mattress is awesome
My girlfriend and I both really like the mattress so far. And I must admit I like the social cause too.
I've had back pain for a long time and finding the right mattress has always been a big struggle for me. When the bed is too soft, I get pain in my lower back every monring. When it's too firm, I get pain in my upper back. Feels like a no win situation. I wanted to try the Birch mattress because I hadn't tried a bed with these materials yet. So fa...Read Morer it's been fairly good, but I'm holding on judgmenent for a few more weeks. Read Less
I like the pressure relief on my shoulders
We got this mattress to replace our old dingy bed we had for years. It has a good amount of support on my back, and my wife enjoys it as well.
Feels like a mattress you'd find in a fancy hotel with the topper. Really like it so far.
It started off a little firm.
Can I never leave bed again? Like, seriously?
Great mattress, but also great company. Love the 1% donation policy. I've been sleeping on the mattress for a few weeks and it has the right amount of bounce, but also plushness.
I like it so far, but need to give it a bit longer.
Just the right amount of support for my back
Transparency is key for me - it's not just about the mattress, but also the supply chain. I love that they are Rain Forest Alliance approved.
It has really good support and sink for a bigger guy like me. Heavy to carry up the stairs.
Holy wool - this mattress is insanely comfortable. You can really feel the wool as compared to other mattresses I've tried.
Thick enough to relieve nerve pain in my leg.
The mattress did not work for me. Thanks for trying.
Full, disclosure, my prior mattress had a built in pillow top, so that’s what I’m used to. I do like this mattress a lot, but as a relatively small person (about 130 lbs) I don’t sink in as much as I’d like. It does seem to be getting better with time though.
Noticeable improvement in my comfort level at night after getting this. Minimal odor which quickly dissipates. Very happy with purchase and would recommend to others.
The mattress did not smell at all when I opened the package! It's comfy, supportive, and breathable. Every time I have friends over I show it off to them and have them lay on it. The responses are always the same. "Wow!"
This is very comfortable with the added topper. Would buy again
In these first couple weeks of sleeping on the Birch mattress I am waking up refreshed, not sore and tired as with my old mattress. We feel great about the sourcing and material of the mattress and the ease of the process and glad we purchased from Birch.
This is a buy then build model. They have supplier issues. I don't have my mattress, but they DO have my money. when I emailed and DMd them their response is My guess is next week some time? If you don't need a mattress for a month or more and don't mind them taking your money before they give you a product then order away. But don't expect to hear from them or get any updates that are meaningful or useful when you "track" your shipment. Even though they know about their supplier problems they just keep advertising 5-15 days to delivery. I hope this honest review helps the next person.
I was skeptical after some initial issues with customer service (wrong item sent initially & then delay in the shipment of correct item), but this mattress is incredible. I'm a chronic insomniac and this is the only mattress I've ever slept in that gives me a halfway decent night's sleep. I can't even begin to imagine what this does for folks Read more aboutwithout chronic sleep issues. One thing I want to note is that it is a lot softer than I expected. Maybe for people that are used to sleeping on super soft memory foam it will feel firm, but if you've been sleeping on a pretty firm mattress, this might feel too soft. The wrong item they initially sent was the mattress topper, which made it way too soft for my liking.
This will make your back ache and the quality is terrible. My husband weighs 170 pounds and his side of the bed is sagging.; we've owned this bed for 6 months. We spent 1,600 dollars and regret every penny. Trying to get a refund now, but the company is not working with us.
Well this is not my first natural latex bed, I wasn't that impressed at first I think mainly because of the springs. But that said we continued on with the test, it was cooler temp wise then our previous mattress which was the main reason I wanted to try this mattress. I eventually purchased a additional topper and at least for me that made a big ...Read MoreRead more about review stating Well this is not mydifference so I guess we're going to keep it. Read LessRead less about review stating Well this is not my
My birch mattress is awesome. So incredibly comfortable. My son & his wife were visiting & I let them stay in my bedroom. They commented on their own how incredibly comfortable the birch mattress is. I highly recommend it.
Extremely comfortable, very quiet. The stronger springs on the edges make for a secure feel. Love it
Mattress is great. It feels really good to lie on and is very comfortable. The firmness is perfect for our requirements. The best part is the support at the edges of the mattress, so you never feel like you're gonna fall off. Also the way the mattress is built, movements on the bed arent transmitted which is great for a good nights sleep! Highly r...Read MoreRead more about review stating Mattress is great. It feelsecommend! Read LessRead less about review stating Mattress is great. It feels
I love that, in addition to the firm support underneath a comfortably soft top layer, the mattress is made of safer, natural and nontoxic materials. The warranty is also really strong, which adds peace of mind. And unlike the last mattress we purchased that came compressed and rolled, the Birch relaxed to a perfect shape quickly and didn't have an...Read MoreRead more about review stating Great mattressy smell of chemical offgassing. Read LessRead less about review stating Great mattress
Very happy with our first bed in a box purchase. I am mostly a side and stomach sleeper, and previously was feeling pressure points. The Birch bed has provided all the support I need as advertised. My wife sleeps more on her back, and agrees mattress was a great purchase. Also really appreciated not having to deal with VOC off gassing we experienc...Read MoreRead more about review stating Side/stomach sleepered with kids mattresses bought locally. Only negatives we noticed were minor: 1) the mattress being replaced went right to edge of Foundation, Birch mattress appears to be about 1” narrower (~1/2” of foundation visible on each side). 2) long lead time to receive, ~5-6 weeks from what I recall. Read LessRead less about review stating Side/stomach sleeper
Very comfortable. Love that is made in USA with natural products. Thanks!!
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!