Cover only for Roho Hybrid Elite Cushion First Aid Kits Seat width: 16 Flip Back Sterilization Seat width: 16 Flip Back Detachable Desk Arm Swing away Elevating Leg rests HCPC: K0004 + E1226 + K0195 OR E0990 Measurements can be gravity or reference based Two way stretch top enables the cushion cells to conform to the individual's body shape without diminishing product effectiveness or therapeutic value * The cover has a two way 100% Polyester top material that is a durable heavyweight fabric with a soft feel * The side material is composed of a 3 layered knit spacer fabric which provides superior air circulation that ventilates and cools the user * The fluid proof solid non skid base material offers a durable easy to clean surface * The cover has the added feature of Velcro© straps placed on the bottom to allow the user to attach the cushion to their chair * Encased foam is stitched to the cover for added comfort around the leg trough areas * Cover is machine washable * Weight: 1 0 lbs * Warranty: 6 Month Limited Warranty