Canopy size: 10 Feet Height: 7.7Feet Steel Straight Pole,Diameter: 1.9" Steel Curve Pole, Diameter:1.65" 6 Steel ribs. Powder coated. 180g Polyester canopy with air vent WATERPROOF,UV PROTECTION& FADE RESISTANT :The umbrella is made of heavy duty anti-UV polyester fabric , Waterproof, fade resistant and UV Protection. WITH CRANK,EASY TO LIFT:The design makes it easy to open and lift with crank, and with 360 Degree Rotation allows for you to open and close the umbrella easily. CLASSIC OUTDOOR DECOR: 10-foot diameter umbrella adds a cooling and colorful addition to every outdoor sitting area.