Description Spring-loaded double deadbolt locking system, ¾ x 1½" tubing, 3" extra-padded seat, black vinyl, 360 lbs. capacity. Our top-of-the line keyboard bench has no equal! The design combines a 3” cushion, providing extra comfort for hours of play, with a spring-loaded double deadbolt locking system, providing extra safety for peace-of-mind. Specifications • Weight Capacity: 360 lbs. • Height Adjustment: Height in center position: 20" • Base Spread: Bench Seat Size: 12-1/2" x 23-1/2" • Construction: All-welded • Gross Weight 13.97 lbs Features • Cushion Thickness: 3" • Legs fold flat for storage and travel. • Foam cushion meets all state regulations and is 100% compliant.