The Spacemaker® steel outdoor storage shed looks great in your backyard and is built to last. Its made of electro-galvanized steel, which gives strong protection against rust, corrosion, and scratches. The high-strength steel frame construction and hardware assures enormous stability and longevity without any maintenance work. The internal, space-saving sliding door allows easy opening even in strong winds. This is a great storage shed for lawn mowers, garden equipment, bikes, pool accessories, and more.