Well, I gotta tell you we went to Mattress Firm and bought a Sleepy Hush mattress and it's been over a week and it is very comfortable, far superior to the Brother's Mattress that cost over $1,000 and was far less in price. We have not ahd to put a mattress topper on it as we have on all the other mattresses so it's lower to the floor and easier to put sheets on.