Additional features: * Peak height: 7.5 feet * Pole height: 7 feet 6 inches * Sidewall height: 5.58 feet * Hinged 6-foot door * Easy push and connectors * Full shelving for both sides * 1 side and 2 roof vents * Temperature-controlled auto vent opener * Ground stakes included * 7-year warranty on frame * 5-year warranty on panels * All instructions included If you"ve always dreamed of having your own greenhouse, full of lush plants and oxygen and steamy moisture, here"s your dream come true! Totally affordable and eons more evolved than the glass greenhouses of yore, the STC EasyGrow Black Master 8 x 12-foot Greenhouse boasts a durable, sturdy polycarbonate construction, so you"ll never have to worry about cracks or shatters. The roof contains 4 mm twin wall polycarbonate for maximum strength. It has glass-like clarity, and it"s UV-protected, so the glazing, plants, and YOU are shielded from the sun"s harmful rays. The frame is made of powder-coated black aluminum, which fits together with patented, easy ""push and "" connectors. The Santa Maria Greenhouse features a hinged 6-foot door that provides easy entry and ventilation. Standard full shelving also comes with this kit, on which you can place plants and tools on both sides of the greenhouse. For air circulation, the greenhouse has one side and two roof vents, and one temperature-controlled auto vent opener. You won"t have to run outside and ventilate your plants - the greenhouse does it for you! Assembly is a weekend project for one or two people. This greenhouse carries a 7-year warranty on its frame and a 5-year warranty on the panels. It includes a complete manual with step-by-step instructions including pictures. All you"ll need is a screwdriver, pliers, and a wrench to assemble. Then enjoy your greenhouse and all the plants it"ll bring you, season after season. About Rion Greenhouses and Systems Trading Corporation. Rion greenhouses are well known in the home gardening community for being easy to assemble, affordable, and most importantly, a great value for your money. This Rion greenhouse is manufactured by Systems Trading Corporation (STC), a distributor of high-quality, innovative, easy-to-use products at affordable prices. Incorporated in 1994, the company is privately held, with a skilled professional staff. Among the products offered, you"ll find the most innovative line of TV and flat-screen wall and ceiling mounts, the USA"s best-selling backyard hobby greenhouses, the world"s best-selling robotic lawn mower, and mini coolers and mood light products. * Section of clear polycarbonate with glass-like quality * Black powder coated aluminum frame pieces * 4 mm twin wall polycarbonate roof * Full shelving for both sides * UV protection against the sun * Measures 8W x 12L x 7.5H feet