After only 3 nights on this mattress I am convinced it was a good buy. I had an OK mattress from **** but working out a lot and sitting at a desk all day I would have a sore back and neck often. While I wouldn't say I am completely better now it does improve my sleep and help. To me it feels the same as a **** memory foam mattress and for only ***. You will need to tug extra hard to get your sheets on over the foam but it's not impossible. I have no complaints and recommend this to anyone that thinks their bed could be more comfortable.