SPECS: The White Fanback chairs feature a strong 18 gauge steel frame and 1st grade polypropylene plastic combined for a commercial quality chair. The paint finish is an extremely durable baked on powder coat. lb. weight capacity. Overall Dimensions: Width: 17 1/2″, Depth: 211/4″, Height: 35″ Seat Dimensions: Width: 15 1/2″, Depth: 15 3/4″ Back Dimensions: Width: 17 1/2″, Height: 18 3/4″