This mattress is awesome, and I don't just mean "awesome for the price." It has significantly reduced my back pain and I can finally sleep through the night. I'm kind of amazed. It's extremely comfortable but it's not really squishy, like some memory foam mattresses can be. The foam conforms to your body but you don't sink down into it. I was a little apprehensive about buying it because I didn't know if I'd like sleeping on a firmer mattress but it has been great. Another perk, I stay a lot cooler on hot nights because I'm not enveloped in squishy foam! After purchasing this mattress (by FAR the least expensive one I've ever seen) I am completely baffled at why anyone would spend hundreds more buying a different one. This mattress is great and somehow costs several hundred dollars less than any other mattress!!