Black polypropylene outter backand under seat shell ¢ Adjustable autoback ¢ Standard with fixed polyurethane C-Arms ¢ Also available without arms (17302) ¢ Picture shown with height adjustable T-armsC.O.M. : 1.5 yds. width:depth: chair height:seat height:arm height:seat depth: 25 in. 24 in.39 in.20.5 in. 27.5 in.18 in.