Residential use. Age group: 3 - 11 years. Accommodates 1 - 2 children. 360 degree swivel. Roto-molded commercial grade plastic. Enclosed, one-piece design won't allow water or debris to gather inside the tire. Upper chains are coated with plastisol, a grippy plastic to keep it cool and help prevent pinches. Warranty: One year. ATSM Compliant. Weight Capacity: 125 lbs.. 27 in. Dia. x 10 in. H (22 lbs.).