"The Arrow Arlington galvanized steel shed features a high gable roof for extra storage and headroom - nearly 7 feet. Easy assembly. U.S.A. Outer Material Galvanized Steel, Dimensions L x W ft. 10 x 12, Center Height ft., in. 6, 8, Door Type Sliding, Style House. Mid-wall brace and double-braced doors provide extra strength 55 1/2 in.W x 60 in.H door opening Baked-on polyester enamel paint provides a durable finish All parts are numbered, pre-cut and pre-drilled for simple, do-it-yourself assembly."