[This review was collected as part of a promotion.] It just so comfortable I really don't know what to compare it to. I'm a side sleeper and it perfectly supports my spine in the right places. Can be a bit warm, but I sleep with a fan on, so nbd.

We've had them bed for about a 2 months; So far it's been great. I slept great, my back ache has gone away, I don't notice my spouse moving around at night, everything is as advertised.

My wife and i had back-problem sleeping on our old mattress. Most nights we did not get well-rested sleep. But now we have been enjoying good night sleeps and we have no more back-problem, since we sleep on Tempur Pro-Adapt Firm mattress.

[This review was collected as part of a promotion.] Probably the worst mattress ever purchased Have severe bad pains now and can't ever get comfortable

Slept like a baby the first night! So comfy and my sleep is solid. I bought the split Calif King because, now that I am older, it is a lot less heavy to lift the corners to put the sheets on.

[This review was collected as part of a promotion.] I've had my new mattress for a few weeks now. I'm it is very comfortable and I'm resting better. Great balance of support and softness with the medium.

[This review was collected as part of a promotion.] I have both firm and medium, love firm one better, feeling have much more support on my lower back.

This by far is the worst Mattress I've ever purchased. This is my fourth Tempur Pedic mattress. We have loved all of the others, but this one is going back. You fall into it, it feels like a very over used mattress with no support.

[This review was collected as part of a promotion.] My husband & I are both sleeping much better and getting a restful night every night. We love & enjoying our Tempur mattress!

[This review was collected as part of a promotion.] I have been sleeping on Tempur-Pedic mattresses for more than 30 years. Love them. The only mattress I would choose. My back agrees.