Happily surprised at how comfortable I find this mattress. Using full size in daybed. I thought I typically liked a plush mattress and was annoyed having to pick a mattress out online and just took this one, not the cheapest and not crazy high priced. This mattress has promoted a great nights sleep and no aches or pains. Not hot while sleeping. Left it out to take shape for 72 hours due to my schedule, and no issues at all.