Durable, lightweight frame is constructed of heavy-gauge 7/8" powder coated steel tubing. Comfortable, extra-wide seat pan and back are blow-molded, high-density polyethylene. Dent and scratch resistant. Non-mar feet. Stack up to 12 high. 17 1/2w x 22 3/4d x 32 1/4 h. Shipping wt. 44 lbs. Meets or exceeds ANSI/BIFMA Standards. Manufacturer's five- year warranty. Four Chairs per Carton.