[EASIEST SET UP]: Patented one push center lock technology central hub locks out all four legs with a single push. Then use the soft pinch-free buttons to set the leg height. Next generation canopy designed so two people can set it up in seconds with no tools necessary. [LARGE SPACE]: Base dimensions are 10' x 10'. Canopy dimensions are 11' x 11' with 121 square feet of shade. Over 9 maximum interior height, and over 6 maximum clearance under the valance. Plenty of standing room, and 10 people can sit comfortably in the cool shade. [UPGRADE FABRIC]: Rugged 150D silver coated canopy fabric provides UPF 50+ UV protection. The CPAI-84 rated flame resistant fabric is water repellant and includes waterproof sealing tape to protect against water pooling in wet conditions.The removable netting-screen included to help keep pests away. [FRAME CONSTRUCTION]: Durable high grade corrosion resistant steel truss with hardened through bolts is pre-assembled and can be instal