My husband and I purchased the classic tempurpedic mattress about a year ago and we absolutely LOVE it. He has a very bad back and this mattress cushions him in all the right places. Also, you don't really feel the movement of the other person sleeping next to you which is great. What a buyer must remember is that it takes some time for the mattress to break in and it may seem firm for the first month or so. Trust me....it gets better :)