West Elm SLEEPSMART 37.5, West Elm Flannel Pinstripe and West Elm Organic Washed Cotton are included in the same product category. During periodic maintenance, you can easily reverse these beds. These models fit adjustable bed bases perfectly. Quilted foam is also a unique design featured in these trending sleep surfaces. Check the feel of the sleep surface at home with leisure. These bed-in-a-box mattresses are easy to handle and unpack.