I have to say I was a bit skeptical, but I read the ratings and figured "what the heck" for the price. I have a herniated disc and was having difficulty finding a comfortable place to sleep (floor ,old mattress, recliner..etc) I am sooooo pleased with this mattress!!!! I am finally able to sleep in my bed again PAIN FREE! Amazing! I have been telling everyone I know about this mattress and the great price I got at Overstock.com It is MORE than worth the money. Enjoy!