We are quite impressed with this mattress. It's very comfortable, and we like that it has some edge support, which most foam mattresses do not. For us anyway, it does not "sleep hot." And T&N's customer service is first class all the way! The only thing that gives us pause is that my wife has some hip and shoulder issues, and while the Mint is much better for her than our old mattress, it would be perfect if it was a little bit softer. Because of this, we are still evaluating whether to keep the Mint or return it and get a softer mattress. But overall this is a good quality mattress and we recommend it.