I actually needed to buy a bigger mattress because my dogs were taking mine over and I needed more room! LOL
When I tried this one in the store I was extremely happy but then when I got it home I was even happier. I slept great (I sleep great) and couldn't feel anyone move on the bed. The first few nights I didn't want to get out of bed because that mattress is so comfortable. Glad I bought it and would recommend this to anyone!