Softeze Allergy Free Thera Cushion Roll 7 x 18 Jobst Men 30 40 Knee High Non Folding * Easy tool free assembly Oxygen Masks Non Folding * Easy tool free assembly of back seat and legs * Aluminum frame is lightweight durable and corrosion proof * Legs are height adjustable in 1 increments and angled with suction style tips to provide additional stability * Retail packaged * SPECIFICATIONS Outside Legs 19 The ROHO© SELECT Cushion Cover is a textile enclosure intended to protect the cushion * Replacement Covers for the following Cushions: * QUADTRO SELECT© HIGH PROFILE© Cushion * QUADTRO SELECT© MID PROFILE© Cushion * QUADTRO SELECT© LOW PROFILE© Cushion * CONTOUR SELECT© Cushion * This is available in Heavy Duty Cushion Cover a fluid resistant textile enclosure * 22 x22 * For Quadtro Select High Profile Cushion * Warranty: 6 Month Limited Warranty 7 x18 * Made with new Pristine© Allergen Barrier Fabric * The Thera Cushion is orthopedically designed to cradle your neck and relax tense muscles for the ultimate nignt s sleep *