Bests & Worsts Reviews from Amazon

I loved this mattress when I first purchased as do most people, and I think the high ratings are likely peoples first impressions of this mattress. At first it was very comfortable, but half a year later this mattress is done for it has lost nearly every bit of resiliency. I am 5'11 220lb, Wife is 4'10" 97lb. My wife is tiny and she can already tell it has a loss in loft. I sink in it about 7 inches and feel like I am in a hammock, I am a relatively normal sized guy that is well built. I am now sleeping on the couch every night until I can buy a real mattress which isn't my style, I would rather sleep with my wife, but I can't. Please Listen to what I am saying. I don't want anyone else in this situation.