Blow-molded plastic seat and back with textured finish. * Rustproof high-strength polished aluminum frame. * Heavy duty chair supports up to 500 lbs. weight capacity. * No tools necessary for assembly. * Replaces Item #62621. * Specifications: Seat Size: 20.25 x 18.5 Seat Height: 19.25 - 23.25 Base Length: 27.5 - 29 Base Depth: 19.5 - 21.5 Seat to Top of Back: 15.25 Armrest Height from Floor: 22 - 26 Seat to Top of Arm: 4.5 Distance between Armrests: 23.75 Weight Capacity: 500 lbs.