We recently bought this mattress it is awful. We wake up in pain every morning. our necks especially . It is supposta be cooling get it is not it sweats us to death shower before and after sleeping.

By my mid thirties I have had two failed back surgeries and still suffer with pain daily. When we bought our home my boyfriend moved his mattress in which was extra firm. After seven years of no restful sleep I talked him into mattress shopping. We had our mind set on a popular brand memory foam, then the salesman showed us this mattress and the rest is history BEWARE if you are coming into a foam mattress from a regular mattress you will have a brief period of transition that may result in possible Bach ache.

I can't stress enough that buying this mattress was a waste of money for us. The first few years it was great, but now it has sagged in the middle (it's 4 years old) and it is painful for us to sleep on. We have had the strongest frame you can put underneath it as well, as it is a very heavy mattress. I wake up with a sore back and neck every day. Sure, this mattress has a 20 year warranty, but it has to sink an inch and a half. It hasn't sunk that much, of course, and if we keep it until it sinks and inch and a half, my husband or myself will need back surgery. I'd rather get a new bed than damage my back.