After using this mattress for over 2 weeks I can tell you this mattress is far more than amazing, my lower back pain I've had everyday for years is almost nonexistent.i don't have nightsewats anymore. This is a biggggg mattress and heavy, I'm gonna need a step ladder to my bed now this mattress has so many different layers inside, must be why it's so comfortable, sleeping on it is like sleeping on clouds, I'm a side sleeper and this mattress is perfect. This mattress sleeps like luxury hotel beds, and it's so beautiful and elegant, I love the dark color it is. The quality of this mattress is beyond belief,and the comfort is uncomparable!! I reccomend everyone run out now and get one, you all don't know what your missing!!