This high quality Straight-Leg Pop Up Canopy Tent is part of the Pro Series. It is made by ShelterLogic, the premier manufacturer of portable sheds, garages and other temporary shelters. The collapsible frame makes this canopy ultra portable. The steel from is tubular construction. The synthetic joints make the structure flexible to resist strong winds. The steel frame features a baked on powder Du Pont thermoset coating that will not rust, chip, peel or corrode.