Extremely easy to assemble and durable, the Hercules 18 x 27 feet canopy features a heavy-duty steel frame in 2 inch. diameter to suit a variety of outdoor applications. It provides a quick way to provide shade during gatherings and can be used as detachable carport. 10-leg design provides additional strength and stability. The patented white drawstring cover helps stay secure. It is extremely easy to assemble and requires no tools.