The Oglethorpe Style 8 foot contour bench has a straight back design. It has thermoplastic coated 1 1/4 inch steel ribs with cast iron legs and armrests that are 2 inch wide by 1 inch thick. Thermoplastic is environmentally safe. The coating will not fade, crack, peel, warp, or discolor for the life of the product. Thermoplastic finish is easily cleaned and is vandal proof. Features pre-drilled holes for surface mounting.