The Lifetime 11 ft. x 21 ft. Shed features: 9 ft. wide tri-fold doors, 2 large skylights, 6 shatter-proof Polycarbonate windows, 2 screened vents, 2 30 in. x 14 in. shelves, 2 peg strips, 2 11 ft. shed expansions and a 10-year limited warranty. Floor and installation hardware included. Comes in 7 boxes.Lifetime's 11-foot wide Sheds provide the perfect space for a tool shop, outdoor gear and ATVs, or even a place to park your car. The spacious interior, heavy-duty steel-reinforced construction, and low-maintenance design gives you a durable garage or workshop, and is the perfect solution to your storage needs. This item is delivered direct to you from one of our suppliers, please see our Terms & Conditions for more details.