Slumber Search is supported by readers. Some links on Slumber Search are referral links. If you use one of these and buy something, Slumber Search may make a small amount of money. More info.
Idle mattresses are some of the most interesting mattresses-in-a-box to take the industry by storm. One of the key differentiators is that they offer multiple double sided mattresses, which they claim allows one side to always rest and recover from use. With both latex and foam flippable hybrid varieties, and cooling foam mattress options, customers respond well to their offerings. With medium and luxury firm options, Idle is definitely a brand to consider.
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 Idle in this match up!
See Our Full Review of Idle
Everyone wants to get to the bottom of which mattresses are best rated, but it isn't easy from just browsing online. Based on recent and overall customer reviews online, these mattresses rank very well on customer satisfaction. Although you not have the same great feelings towards this brand after buying, a great customer satisfaction score is a good starting point.
These mattresses are do a very good job at support versus others in the industry. They offer the support needed to align the vertebrae and customers report feeling good levels of comfort on the mattress. Customers feel that these mattresses offer support and and talk about good performance and solid inital comfort.
Edge support is important for those that sit or lay close to the edge of the mattress and are used to having a comfortable ledge. These mattresses do a good job providing edge support for sleepers.
Bowling Ball & Density Tests
Using a bowling ball on the surface of the mattress is a good way to measure support and firmness. Reviewers describe these mattresses as evenly supportive throughout the surface.
It is a hard thing to find great products that last over 10 years with constant use. Brands, by and large, rather go after making good money than building something that lasts a lifetime. However, there are still market leaders out there. These mattresses, for example, do a great job with quality and durability. Most sleepers will experience them lasting between 7 - 12 years, though those who are of heavier builds may experience them faltering sooner.
Get an Instant Discount for Idle: Get Up To 50% Off + Free Pillows
Customer satisfaction is not always easy to figure out with brands doing lots of work to have superb online reputations. That said, overall, these mattresses are reviewed well by sleepers. But, there were some complaints from customers that disagreed with the feel. so make sure to research the below specifics to learn if this mattress will work for you!
Having mattress support means having a healthy spine and comfort for the long term. Most customers describe these mattresses as having good support, but rarely some reviewers have complained about firmness and support.
Edge support is an absolute must for folks looking for the best mattresses and for those that are working on their mobility. These mattresses offer supportive structure along the edges, but some heavier folks may find there is a slight dip along the side.
Bowling Ball & Density Tests
Measuring mattress firmness with a bowling ball is a great way to undertand even support. These mattresses provide even support for most customers, but some rarely may experience issues with even support long term.
We all want a comfortable surface to sleep on that will last forever, but that is sometimes easier said than done. That said, good data on the materials used as well as customer reviews and tests make estimating durability easier. These mattresses, specifically, are more durable than average and should last between 5 - 7 years for most, but some folks who have larger builds may find that they don't last as long.
I spent a little more time looking for a bed that would support myself and my boyfriend who is a little bigger. I didn't want to pay a lot of money but I did need something that would last and support both of us. It has been a comfortable bed and is as strong as an ox.View More Reviews
I was pretty apprehensive to buy a mattress without trying it out first, but I did a lot of research and decided to take the plunge. I tried several different memory foam mattresses in stores and I’d say this one is superior to the others. The firmness level is just right: not too hard and not too soft. I sink in just enough to feel supported, but not so much that it’s difficult to move. I wake up less in the middle of the night and I’m not sore in the morning. I am very pleased with our purchase.
I ordered my Idle Sleep Hybrid medium firm bed about 5 weeks ago based on both the recommendation of an acquaintance and online reviews. I have been nothing short of elated at the quality of the bed and how well I sleep on it. It is plush and yet supportive and my girlfriend is staying over more often now which is an added bonus.
I broke the C2 vertebrae in my neck in 2004. For the past 8 years or so I have been having soreness and stiffness in my neck with no answer on how to help it. Since buying the Idle hybrid I have not been waking up with a sore and stiff neck due to the wonderful neck and shoulder support from the mattress. This bed has been a blessing and I am very thankful for it.
I just got back from traveling abroad for the past 8 months. I came back home to enter the rat race so I can work and save for my next adventure. My dad helped me set up my apartment and bought me an Idle mattress as a welcome home gift. I love traveling and miss it a ton but this mattress has made me happy to be back at home. It so comfortable, I love it! I will probably bring it with me when I travel again
I rarely write reviews but I thought this bed deserved a few good words. It is a little more expensive than other online brands but it is for a good reason: the other brands DO NOT compare in quality. I have friends who have purchased beds online that I have laid on and they feel cheap like I am going to fall right through them. My all foam bed is a huge and well built bed. I sleep sound and enjoy throwing it in my friends' faces for buying hastily and trying to save a buck. I would give it 6 stars but 5 is the most I can give.
I can get lazy from time to time and lay in bed and watch Netflix all day. Since getting this bed my Netflix watching has increased by about 20%. It is so comfortable and I never want to get out of it!
I have always slept better on a more firm mattress. After talking with Chelsey from customer service we decided the latex bed would be a good fit for me. It was delivered on time but I needed my son to come over and help get the bed into my room as I am not the young song bird I once was. It has been everything and more that Chelsey told me it would be and I am very pleased with the quality and support I get from this bed.
I am very happy with everything about this bed. If buying beds online is always as easy and satisfying as it was for me it seems like brick and mortar stores don't have a very bright future
This IDLE mattress changed our lives for the better! It is absolutely the ideal softness and temperature for sleeping. We decided to order a king since our dog sleeps with us. We didn't want a cheap bed that seems so common from other companies (Idle was our 3rd bed) and we really wish it had been our first.
I ordered this bed mostly for my husband who is active duty military. I spoke with Chelsey and mentioned my husbands service and she gave us an additional discount. It is nice to see a company that takes care of its veterans and service members. Since getting the bed I have grown to love it more than my husband. We are both super happy with our bed and the service we received.
Nice bed, good customer service and quick shipping.
I prefer a bed that is firmer and this latex bed hits the spot. It is evident that the bed is not cheap and that I can expect it to last a good while. Having two sides is also a great benefit that I have not seen any other companies offer. Good bed, good experience.
I would never buy a one sided mattress again, or likely any other brand than Idle. From a recommendation I received from a former roommate I decided to try the Hybrid bed. I was pretty ecstatic at first but wanted to make sure the bed would still meet my needs after about 30 days...and it has and then some! I has been a little more than a month and I am 100% satisfied with everything about this bed.
It is a breath of fresh air to deal with a company that takes care of you from start to finish. From customer service until the product was delivered I was taken care of. I never felt like I was going to have to deal with any non sense or a sub par product. The mattress has been incredible and my experience definitely deserves 5 stars.
My Idle all foam bed has helped my back immensely and for a very reasonable price. Beds similar to this that I have found in stores are close to $1000 more. I was able to do my own research without being pressured to buy and ended up getting a really good deal on this bed.
My new bed is like a dream. I usually wake up in the middle of the night half asleep and sometimes sleep walk. Since buying this bed almost 2 months ago I have only sleep walked one time which is unheard of for me. That in itself speaks volumes to the kind of sleep I have been getting. Thanks Idle Sleep for keeping me asleep throughout the night!
I had been sleeping on a mattress that was about 8 years old and the springs would creak and crack as I moved through the night which drove me nuts. Thanks to a recent promotion at work I decided to treat myself to a new bed that didn't sound like I was sleeping on a bag of potato chips. The Idle Hybrid has been like sleeping on a cloud and I feel much more rested and productive when I wake up.
Very nice bed. I sleep through the night and wake up feeling half my age. I have neck and shoulder soreness due to a car accident 4 years ago and the all foam has helped tremendously in providing the support I need to wake up without pain or discomfort. I am a happy camper in my new bed.
I ordered the bed on a Friday afternoon and got it by the following Thursday. Everything from ordering to set up was seamless and easy. One of the smoothest online transactions I have ever made.
Like the title says, we took a chance and we love it. We have always had traditional inner spring mattresses but read some reviews about the all foam bed and were convinced to try it out. After all, there is a 120 night sleep trial so why not? I have owned a foam bed before and always slept really hot and would sweat at night. Whatever the foam is they use in this bed must have been made at Hogwarts because it is magical! I never sweat, I feel supported and the overall comfort is just ridiculously satisfying. It is really a wonderful bed.
I can't say enough good about this bed. I know there are a lot of options out there with online mattresses and a lot of claims that don't seem to be substantiated and that is why I started looking at higher end beds like IDLE Sleep's Hybrid bed. It has held up to everything it has claimed and is clearly a luxury bed as stated. It is thick, the materials are of a higher quality, it has two sides so it can be flipped and has a stellar warranty. I highly recommend this bed to anyone who is looking for something better than a cheap, thin mattress that will need to be replaced in a year or two.
Buying beds online is a roll of the dice but I felt confident enough with the information about this bed to make the purchase and boy am I glad I did. It is really simple to set up and it is very comfortable.
We bought the all foam bed about 6 weeks ago and have no complaints. My 11 year old daughter watches movies in our bed with her mom and she won't stop asking us to get an Idle bed for her. I was hesitant at first to buy a bed online but I figured it's not much different than laying on a bed for 30 seconds in a store and deciding to buy. This is a great bed and my whole family is happy with it.
Nice bed and unboxing is really easy. It expanded and looked like the website pictures within a few minutes.
The Hybrid mattress I ordered is very strong and sturdy. I am happy with how it feels and getting more than what I paid for as far as quality. Chelsey even gave me an extra $100 off when I spoke to her through live chat.
I hadn't heard of this brand before but I guess there are a lot of new companies coming out, but I love this bed. I have owned a Tempurpedic and Stearns and Foster bed which are pretty expensive beds and this bed is right up there with that kind of quality but for far less. I actually googled the components of the bed before I bought it and was impressed with other brands that use the same materials and how well it is made. I would highly recommend this bed to anyone looking for a quality bed without going bankrupt.
I have done a good amount of research of online mattress brands and ultimately settled on Idle Sleep. One of the things I read a lot about was this thing called "off gassing" which I have come to the conclusion is essentially new car smell. Some reviewers seem to talk about it like it is some weird stench you have to put up with for a day or two but, at least with Idle Sleep, this off gassing is nothing more than the smell of new fabric. It's the same smell you would find with a new pair of shoes or a new car, I kind of like it. Aside from that this bed has been a dream- I sleep like a baby in it, it is super comfortable, the fabric is soft enough to sleep on without sheets and the two sided feature is fantastic. This is easily a 5 star bed and worth what I paid and more.
The bed is very comfortable. I don't have any complaints about the bed but it is a big bed and I'm a little guy and had to get a forklift to get the bed up two flights of stairs to my room.
My new brother-in-law bought my husband and I this bed for our wedding which was extremely generous (Thanks Dan!). We couldn't be happier with this bed, it is unreal how comfortable it is and how well we sleep. It is the thickest bed we have owned by far and has the benefit of being flipped which I was able to do on my own. Overall, very satisfied with our bed.
I love this mattress. I have had it for over a year now and kept forgetting to leave a review. I never leave reviews but I will with this mattress. I know a lot of people with mattresses from other well know mail order companies and they do not compare to this. Primarily because you can flip the mattress and it feels like a new mattress. When this one goes (if it goes bad) I will order another one.Love It!
I sleep like a baby on this mattress I’m glad I purchased it thanks.
I came across Idle when searching for 2 sided. I was happy to find a good option online. We are loving the comfort and quality.
We bought the 1 sided hybrid mattress in medium. We are loving the mattress. It was cheaper and had many of the same features as others. It just took a few extra days to get here than was anticipated but worth the wait. Thanks
I love the mattress. 4 stars since it took a little longer to come than I thought it was supposed to.
The Idle Mattress is the most comfortable Mattress I have EVER used. My only complaint is that it is too comfortable, I never want to get out of bed. I had a air mattress prior and it was great for 10 years, this is better. I did a huge amount of research and it all pointed at Idle. I finally made the purchase , I wish I had done it sooner. Thanks Idle
This bed has made my wifes life and mine so wonderful she suffering for back pain from her surgery and this bed finally lets her get a peaceful sleep
Great for side and back sleeping. Enjoy going to bed now.
I did lots and lots of hours of research trying to find a mattress that would be good for my and my husband's many back pain issues and aging bones (we are 60 and 66, respectively). I decided upon the Idle hybrid mattress due to all positive reviews (I could not find one negative review) and factors such as the mattress being flippable, 120-day trial period and lifetime warranty. So far, after one month of sleeping on our mattress, we are in love. We both sleep so well and it is SO comfortable. We also like that the foam top enables one of us to move around or get out of bed without the other even knowing! It is so nice to wake up each morning and not want to rush to get up and out of bed because we are hurting (this can be a downside...just wanting to lie in our oh, so comfortable bed...). Our sleep is so much better, and we wake up feeling refreshed and not in discomfort. The customer service has been excellent, also. We had a problem with one of the legs being damaged upon arrival. I emailed Idle and they shipped new legs to us within 2 days. I would highly recommend the Idle hybrid mattress.
I have been getting a much better nights sleep on my idle. If it helps, I have the medium hybrid and weigh 143lbs. I side sleep most of the time and it has been really great for me. The mattress seems to be made really well. ❥
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!