Safetysure Wheelchair Board 18 L x 18 W Cushions Foam #10 Bx 10 * Rigid Plastic Paper Towels #10 Bx 10 * Rigid Plastic handle & Steel Blade * Individually packed sterile * High Quality Miltex instruments * Special procedures adaptor for difficult site or pediatric ausculation * Available in a selection of classic tube colors * 7 year warranty Shipping Carton Size: 16 L x 14 W x 5 H 18 L x 18 L * Provides flat sitting surface and eliminates the hammock effect associated with traditional wheelchair seats * Made of lacquered finished plywood * Corners and sides are rounded to prevent chipping * Makes an excellent sitting surface when combined with a pressure relief cushion * Splinter free plywood * Weight capcity : 300 lbs *