A while back, we got tired of replacing regular mattresses, and got a Tempur-pedic. We were determined to take this with us on the road... it's very comfy. No matter what, that bed was going into the camper. Turned out to be easier than expected, because Tempurpedic mattresses can be folded in half. Although getting the sheet sets on is a chore, we won't have to worry about them pulling out from under the mattress as we fight for covers. It was like getting "skinny jeans" on a bean bag.