I spent close to $3600 on this thing, I was told to sleep on the number 35. I think it made my hip almost come out of place...it has not been right since...probably never will be. I put number to 100...still not firm enough. I went into the store in Montgomery several times..I was told they would contact headquarters...never heard a word. I called them myself...they would not do anything. I just threw away that money. I would tell anyone..do not waste your money. This is one of the biggest mistakes I have made in my life. I would have been better off to go to Walmart and purchase a air mattress with a pump to inflate for $100 bucks. Mind you I paid over $3600 on 2/26/19..1st payment 3/20/19...on auto pay...never missed a payment ..I still owe over $2300...what a rip off. I have good credit too...