I have been sleeping on this mattress for a month and a half now and it has been life changing. I have had many different mattresses in my life, but never owned a Beautyrest mattress up until recently. I have the Queen size and it has been great. It is an amazing size for me and of course my english bulldog loves it. The fact that its a black mattress gives it a nice modern look. The mattress is so comfortable. I don't like an overly firm bed, I like it to have some plush/comfort to it and this mattress is it. It is soft to sleep on, I wake up feeling so refreshed, and my back doesn't hurt as much in the mornings. Vey comfortable and very pleased with this mattress.