It is really too soon to give an accurate review--since we've only slept on the mattress one night--but it was the best night's sleep I've had in quite a while. Also, I did not wake up with horrible back, hip pain. That is the only reason I gave it a 4* instead of 5*--too soon to rate differently. The salesperson--Landon Welker--was excellent! We did go into the store with the intent to buy-that day, but he really sold us. He was very thorough in explaining about different products and options. He did a superb job!