this product is not worth buying
Bought this product September of 2010 and it now has sags where we sleep aprox 3.5" . So I called sears today and the first thing they asked was if there was any stains on it. Mattress protector replaced ,mattress rotated often but I was taking a medication and it made me sweat and it stained the mattress where my head lays. So I guess don't sleep in your bed if you are sick because it will void warranty. Buyers beware
scr1970
newbrunswick Canada