It is very nice ... I got it because I slept on a Tempur mattress at some friend's house and I really like it ... My mattress was brand new so i could not buy another new one but I got the topper and feels amazing
I had just purchased a new mattress but wasn't happy with it. I was about to return it but decided to take a chance and put the tempur pedic topper on it. I now have a bed I look forward to sleeping in. I track sleep with a fitbit and my sleep numbers are better than ever.
My wife and I have gone through three different toppers before we purchase this one and this one is way more comfortable and has held up unlike the other toppers that usually would tear in the first 3 to 6 months.
The mattress topper is so comfortable and exactly what i want in that respect, but it is smaller than my mattress by a few inches, which makes it less than ideal. I'm not sure why the size isn't dead on, maybe there's a reason but it means one of use always has a 2-3 inch lip. Also, it slides around a lot. Id like something that had maybe built In straps.