A 12-ft patio umbrella with a 12 x 8.2-in canopy creates wide shade coverage for outdoor dining sets, lounge chairs, or seating areas. The 180 GSM polyester fabric is fade-resistant and water-repellent, so it helps shield you from sun and light rain. An air vent at the top allows hot air to escape and improves airflow for more stable use. Eight metal ribs and a powder-coated metal pole support the canopy for everyday outdoor conditions. A crank handle opens and closes the canopy smoothly, and the pole separates into 2 sections to make off-season storage easier.