I got this expensive mattress protector for our new Tempur-pedic bed. We wanted to protect our new bed and figured let's get the Tempur-pedic mattress protector. Both my husband and I hate it. It moved around and it felt almost like it was too big for our bed. We have a king size Tempur-pedic and ordered a king size mattress protector. We even gave it a few months, hoping WE would adjust. In my opinion this was a waste of money!