My husband and I just received our memory foam a week ago and all I can say is I wish that I would have gotten it sooner!! We sleep so much better, as our mattress firmness was way to hard, and I was waking up from aches and pains and my joints swollen! I just didn't want to sleep in my bed anymore, but now I can and I love it tremendously!! My husband also commented on how cool he is at night and how his lower back isn't hurting him or his knees! He feels like a new man!!