Commercial grade modern style rocking adirondack chair for indoor and outdoor use MODERN ELEGANCE: Polystyrene resin frame with a dual slat back and seat gives an upmarket real wood look without the high maintenance; 350 lbs. static weight capacity ALL-WEATHER CONSTRUCTION: UV treated with rust-resistant, stainless steel metal screws; Will not rot, chip, or peel USER FRIENDLY: Assembles in less than 30 minutes with included materials; Wipes clean with water and a neutral detergent PRODUCT MEASUREMENTS: Overall Size: 29"W x 38"D x 40.5"H; Seat Size: 20.25"W x 19"D x 13-18.5"H; Back Size: 18"W x 31.375"H; Arm Size: 25.75"H from floor; 7.25-12.25"H from seat