This tailgating canopy is easy to operate with a central hub and simple one-hand open and close operation. The 11 ft. x 11 ft. instant pop-up canopy is easy to set up, take down, store and transport anywhere with the durable wheeled bag that is included. The creative design brings great shade and sun-protection to block UV rays. There is an air vent for air flow for up to 12-people to enjoy any activity. It has a one-piece powder-coated steel frame with infinite legs that let the canopy adjust to any height.