REM Air System Mattress Encasement

Restore the comfort and structure of your air bed with the REM Air System Mattress Encasement. Designed for compatibility with Sleep Number® and Select Comfort® systems, this zippered Eurotop cover replaces worn or damaged mattress covers without the need to replace your entire bed. The fully enclosed design securely wraps around your foam rail system and air chambers, helping maintain proper alignment and support. The stretch-knit top layer adds comfort while preserving the performance of your adjustable air system. Whether your current cover is sagging, torn, or no longer holding shape, this replacement encasement provides a simple and effective solution. COMPATIBLE WITH SLEEP NUMBER BEDS Designed to work with Select Comfort® Sleep Number systems. Ideal replacement for worn-out or damaged mattress covers. Please verify your mattress size and height before ordering. RESTORE YOUR MATTRESS COVER & STRUCTURE Replace stretched, torn, or failing covers and restore the original look and function of your air bed without replacing the entire system. EUROTOP ZIPPERED DESIGN FOR SECURE FIT Fully enclosed encasement wraps around foam rails and air chambers for a snug, stable fit. Stretch-knit top layer enhances comfort while maintaining proper structure. DESIGNED FOR FOAM RAIL SYSTEMS Built to fit mattresses that use a foam rail support system. Internal dimensions are designed to properly house air chambers and rails for optimal performance. TRUSTED REM AIR SYSTEM REPLACEMENT PARTS Engineered for compatibility, durability, and long-term use. Backed by a U.S.-based brand focused on air bed replacement solutions.