The Sitback Cushion Obusforme Black Jobst Ulcercare * Selection of disc size Two 1 inch urethane * Selection of disc size shoulb be based on patient foot size stance for stability anf foot placement control * Made of three high quality polymer plates with a built in handle for ease of carrying * 1174a Product weight 3 Lbs * Weight Capacity: 400 Lbs * 5 D * Overall Height: 29 7 8 * Weight capacity: 300 Lbs * Shipping Carton Size: 30 L x 22 W x 20 H * Non retail Black * 2 in 1 ergonomic design supports back or seat * Contoured foam to fit your back or seat * Luxurious soft cover for soothing comfort * Use together with any Obusforme backrest support * Use it at home in the car or at the office * Item measures 15Û L x 15 W x 3Û H *