[This review was collected as part of a promotion.] I have had this mattress for a good while now for me to personally know how it is. I absolutely love it!! It's firm but also has a somewhat soft firmness to it as well, the 1st night my husband was just like "I don't like, my back hurt" but by the 4th day he's had no back problems and he's a side sleeper. I'm a back sleeper and I used to wake up every morning and have to pop my back because of how bad our bed was. We even had a purple mattress and sent back within 3 months because we could tell by a couple days that it was pure garbage. I love how it goes back to original shape after sleeping all night. I'm not sweating anymore from how our old mattress retained heat so bad. This by far is the best mattress we have had in the past 10 years, we went through 3 and that's alot. I'm hoping this one last us a long time because I love waking up everyday with NO back pain!! It has been a God send on every day life. A great mattress will change your daily life and I highly recommend this one! The photo is before I put it on the bed right after unboxing because we had to get rid of old mattress first.

[This review was collected as part of a promotion.] I was a little skeptical with the mattress in a box but decided to give it a try and honestly, I am pleasantly surprised with the quality and the amount of support it provides for my back. I got the medium and for someone like me who struggles with back problems, for me it is just perfect firmness. It's not too soft and not too too firm. It feels like it's hugging the contour of my back to give it just the right amount of support. I also love it doesn't feel bouncy when the other person on the bed moves. I am seriously considering to get a king size of this mattress in the future. Highly recommended!

[This review was collected as part of a promotion.] I'm amazed by the combination of quality, comfort, and convenience of this Sealy Essentials 12" memory foam mattress-in-a-box! The mattress came vacuum sealed and rolled up, and was easy to carry into the house and upstairs to my bedroom. It was almost fully inflated within a few hours. The mattress is incredibly comfortable and soft, but firm and very supportive as well. I sleep great on it. It doesn't sleep hot in my opinion. I definitely like it better than a traditional pillowtop spring mattress.