The Shelterlogic 20 x 10 All-Purpose Canopy with Extension is a versatile canopy that can be used for any event. The main structure is a 10"W x 20"D All-Steel collapsible frame canopy. By using the included extension pack, the canopy can be set up in several configurations for any use: A. Carport or Partially Enclosed Canopy option - using the included extension pack as sidewalls makes a 10"W x 20"D partially enclosed canopy that is large enough to park a car or truck under. B. Party Tent - by using the sidewalls as additional roof supported by the extension poles, it is quick and easy to make a 24"W x 20"D party tent ready for guests. The versatility doesn"t end there; using a sidewall on one side and the extra canopy space on the other makes a 17"W x 20" partially enclosed canopy. * Main canopy measuring 10W x 20D x 9.5H feet * 2 side walls measure 7W x 20D feet * Sturdy, high-grade, 1.375-inch-thick steel frame subjected to a proprietary 13-step Rhino Shield steel surface preparation process, then bonded with DuPont thermo-set baked-on powder coat, which prevents chipping, peeling, rust, and corrosion. * Advance-engineered, triple-layer polyethylene cover, UV-treated inside and out with patented fade blockers and anti-aging/anti-fungal agents, resulting in a 100% waterproof cover that withstands the elements. * Quick and easy setup built in with slip-together swedged tubing and patented Twist Tite tensioning squares up frames and tightens down covers for a clean and finished look. * Wide-based foot pads on every leg, ensuring a solid base and easy access to secure anchors. Open-top design provides unobstructed interior head room. * Fully expanded event tent goes up or down in minutes with bungee cord fasteners and expansion pole kit. * 50+UPF rating blocks more than 98% of UV harmful rays. UPF represents Ultraviolet Protection Factor and indicates how much of the sun"s radiation is absorbed. 50+UPF is the highest fabric rating for radiation exposure. From the #1 shelter manufacturer in North America comes the ShelterLogic 20x10 All-Purpose Canopy with Extension, a professional-quality canopy that effortlessly provides instant shade and protection from the elements. Housing a number of excellent innovations in shelter design and built from only the most dependable materials, this canopy promises to work perfectly in any situation - from decks and patios to vehicle storage and special events. All of this comes together from the hands of ShelterLogic, a company world-renowned for its constant commitment to quality and pioneering designs, so well illustrated in this canopy. The ideal shelter solution for any outdoor event, the ShelterLogic 20x10 All-Purpose Canopy provides instant and effortless shade and protection. * Quickly converts to a 24" x 20" event tent * All-steel collapsible frame * Waterproof UV-treated polyethylene cover with valance * White SL bungee cords, 8 foot plates & spike anchors * 8 Legs for added stability