Features 1-Year Warranty on Fabric, 1-Year Warranty on Structure, 1.5-in Diameter Steel Pole With Bronze Powder-Coated Finish, 57 Square Feet of Sun Protection, 8-Rib Steel Canopy Support System, Easy-To-Use Hand Crank, Push-To-Tilt, Fade, Mildew, and Water-Repellant Polyester Canopy, Single Wind Vent