Resistant to moisture, warp, crack, splinter or support bacterial growth. * All hardware is zylon-coated stainless steel. No rust with lifetime of durability.Easy to assemble. * Seat Dimensions (inches): 55 x 24 ,Seat Height from ground 17.25, Total Height 35.25 * Weight of 57 lbs * Made in USA; 5 years for residential use & 3 years for commercial use