Underpad with Tuckable Flaps, 35 x 35 Inch, 1 Each Shower Bath Bathroom Aids * Lateral elastic insert in Nasal Cannulas * Lateral elastic insert in patella strap repositions pad according to knee's ROM 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 * 18 x20 * For Quadtro Select High Profile Cushion * Warranty: 6 Month Limited Warranty heavyweight soaker Cool cotton comfort