[This review was collected as part of a promotion.] The mattress came in a box and to be honest I thought that will be very small but when I removed the plastic wrap, it became a normal size mattress. I've an adjustable base which makes the mattress the perfect fit as it elevates the top or bottom as needed. I can't compare it with my previous mattress, it's way more comfortable, best sleep ever. Another benefit of getting this mattress is that I don't wake up anymore when my husband turns or moves when sleeping. It looks like it isolates his movements. Very happy with it.

[This review was collected as part of a promotion.] This mattress was better then expected. Since swapping out for my old mattress am sleeping much better and wake up the next morning feeling refreshed instead of feeling like I needed to roll over. Also I have noticed that I don't feel as tired in the afternoons as well. Setup of the mattress was a breeze and another benefit of the memory foam is not feeling your partner moving while sleeping. Highly recommend this mattress!!

[This review was collected as part of a promotion.] These new mattresses are so convenient. They arrive in a box that can fit in most large sedans or small SUVs. They are easy to carry up stairs if you have two people. The mattresses are tightly air packed and very dense, so the box is heavy. Once you get it opened and unsealed, you let it expand to it's maximum size and you're good to go! I think 12 inches is the perfect size for a memory foam mattress. I have a 14 inch in my other bedroom and it's just way too high up and I have trouble getting fitted sheets to stay on. This is the perfect blend between comfort and height and support. My back usually has trouble adjusting to a new mattress, but I didn't have any pain switching to this one as my main mattress. Overall, this is a winner. Easily 5 out of 5 stars.

[This review was collected as part of a promotion.] Firstly I was very sceptical about trying a mattress from a box. How would that even work?? Let's talk about a package. It's pretty heavy. I don't usually have a problem lifting but I struggled a little with this one since I had to take it on the second floor. I unwrapped it and let it expand. It took several hours but let it go to the full 48h before using it. And i will say this mattress is like sleeping on a cloud. I have a really serious back problem but I wake up every morning with no pain! A little minus was a smell which eventually went away..

[This review was collected as part of a promotion.] This a very nice bed when I got it was vacuum sealed and it only took five hours to get to it's full form and comfort is excellent it molds to you're body so I person suffering from back pain this is perfect

[This review was collected as part of a promotion.] I received my Sealy mattress within two days of the shipping notification email. It's incredible that they are able to vacuum seal this amazing memory foam mattress into that very sleek box! After unboxing and removing the plastic, it expanded to its normal size. From start to finish, everything was easy! And the mattress feels like an actual cloud ! Very much looking forward to a great nights rest . Thank you for a wonderful experience.