Tempur mattresses are terrible for sex--think: sandbags. jusy think it through: your body sinks into the foam. Not good, and zero springiness. Make sure you have a guest bed, or even a decent sofa.

Very good support to neck but has the same problem as all condense memory foam it gets hot.

I first bought this bed because my mattress - which wasn't very old and cost a lot, but I think was too soft (pillow-top) - was causing me aches and pains. I went with the comfort because the salesman told me it had a "cooling layer" so I wouldn't get hot. He explained that most memory foam mattresses have a problem with trapping in body heat, and that's the last thing I want. When I first got the mattress I really liked it -- my aches and pains did get better. But it wasn't long before it started getting "worn in" way too much where I sleep. The salesman said to try sleeping in different areas of the bed so it wears in evenly. I did do that and do it now, but that doesn't seem to matter. I have a queen size bed so my husband and me don't have a lot of room to move, but when he is not home I will go out of my way to sit or lie in the middle. Also, I rotate the mattress on occasion so I don't have too much 'sagging' where my rear-end lies. I'm not a huge person -- an average size 12 female. It's been about a year and a half and for quite a while now I have had a hard time with it being way too soft and saggy... nothing like the firmness I felt when I bought it, which pretty much ruins it for me. The other MAJOR issue I have now is how extremely HOT the mattress gets where I lie. I wake up multiple times a night sweating from the heat on the mattress where I lie, and I am forced to move to any open spot on the mattress so I can get back to sleep and not feel so very hot for a bit. It is so bad now that I am wishing I never spent all my hard earned money on it. The 'cooling' element must not last on this mattress. My poor husband is literally wet from sweat on his body where he is touching the mattress. We keep the A/C cold in the house and use a fan, but it's not our upper bodies that are hot -- only the part that touches the mattress.... it's truly miserable. I have tried this with and without the expensive mattress protector that the bedroom store sold me, with no change. I am desperately searching for something -- anything-- I can put on this mattress that might help with this issue until I can afford to buy a new one. For the price I paid for this mattress it should have lasted much longer than this.