Size: 9’ Ribs: 8 Shape: Octagon Height Open: 102.6” Coverage: 57 Sq. Ft.Lift: Crank Tilt: Infinite with Collar Pole Diameter: 1.5”Bottom Pole: 32” Weight: 21.3 lbs Vent Style: Single Wind Vent (SWV), Double Wind Vent (DWV)