Reinforced with a 3.3 in aluminum mast, this 10 x 10 ft cantilever umbrella spans roughly 100 sq ft of overhead shade without a center pole interfering with the seating area below. Eight heavy-duty metal ribs and a vented top reduce wind uplift, while a foot-pedal 360 swivel redirects the canopy to follow the sun. The water-repellent polyester canopy resists Uv damage and stays color-stable, and a crank handle opens and closes the unit for daily use.