[This review was collected as part of a promotion.] The mattress arrived in a heavy tall square-box. It took two of us , my husband and I, to carry it up the stairs. Upon placing the mattress on the boxspring, we unrolled some plastic coverings then cut some plastic off and the bed immediately sprung to life, literally, as the coils decompressed. It was extremely easy to set up! There was a slight noticeable smell but it's not offensive. We opened the windows for a brief five minutes and it was gone within a few moments. At first, the mattress was a bit firm, but after about 24 hours the mattress had fully decompressed and was much more comfortable. It's probably a 7 out of 10 on the firmness scale. The top foam layer allows us to be cool and not overheat. The bounce from the foam in conjunction with the pocketed coils provide moving around and getting out of bed so effortless. We also don’t disturb each other when getting up in the middle of the night. I sleep mostly on on my side and stomach throughout the night. The mattress provides just enough sinkage, while keeping my spine aligned. My husband sleeps on his back and does not feel like he sinks down at all. It’s WAY more comfortable than our old “normal” bed and it has given us some of the best rest we have gotten!! It’s just the perfect amount of firm and soft. It doesn’t require you going to a showroom, and or taking time off work to be home for delivery. We highly recommend this mattress. Your body will thank you!

[This review was collected as part of a promotion.] I got this mattress to help me with my neck and back pain. This air cooling mattress has been a lifesaver. I was able to get a mattress that gives me Comfort and stability for my back and neck as well as Cooling with no box spring so I had the extra space to store stuff under my bed. After taking the mattress out of the box it open Perfectly like you boarded out of the box. I am very happy with this mattress and I hope to be able to use it for a long time.

[This review was collected as part of a promotion.] I was actually surprised how well that I slept on this foam mattress, I didn't wake up once during the night. Being a middle aged woman, I get the night sweats and this mattress has temperature regulation so it definitely helped with that issue. The mattress molds to your body and also has antimicrobial protection which is a plus for anyone who sweats at night. I would highly recommend.

[This review was collected as part of a promotion.] Got this to try as a replacement for our other mattress. Actually seems very similar in feel and comfort to our other one. Seems pretty well made and was Packaged good and tight. Transitioned to the new one easily

The BEST of both worlds with memory foam and pocket coils providing my family and I the ultimate comfort and support. Just the right amount of firmness without the sinking in feeling!

[This review was collected as part of a promotion.] Having loved my 5yr old original, I upgraded to this hybrid & love it even more. When the newest & best go on sale I’ll do it again

[This review was collected as part of a promotion.] We bought this for our teenage daughter, she absolutely loves it. Comfortable and cool to sleep on.

[This review was collected as part of a promotion.] Had the mattress for at least a month now and it’s been awesome! Never bought a mattress through the mail before and have no regrets.

[This review was collected as part of a promotion.] My Second Molecule mattress and cooling topper/The Best sleep ever with this product / I’m addicted to a cool comfortable night sleep every night.

[This review was collected as part of a promotion.] Bought this for our guest room. Everyone who has stayed with us, have told us it is the most comfortable bed they have ever slept in.