Great upgrade from our Queen size. It seems to be cool to the touch. Doesn't trap heat. It's not completely memory foam, so you don't have to crate a new shape every time you turn. It's more toward the firm end of the spectrum. Lots of room. Easy assembly and delivery.

Mattress won't rise to advertised thickness

you don't sweat at night and comfy.

Im 245 lbs and my wife is 170 lbs. I sink on my side and my wife feels it too hard

My husband and I both have back problems and we get up well rested and no more hip pain.

Slept better the very first night. It is so much better than my old mattress.

It didn't get up to 12 inches.

Nice mattress not to firm and supportive

Awesome mattress! I wake up without pain in my back. Yahoo!!!!

Feels just like more expensive mattresses!