This outdoor patio umbrella features a 1.5 inch aluminum pole combined with 6 or 8 reinforced ribs for enhanced strength and long lasting durability. The canopy is made of 180G high density polyester fabric that offers reliable water resistance and UV protection to effectively block direct sunlight. Equipped with a smooth crank lift system and push button tilt mechanism, it allows flexible angle adjustment throughout the day, while the top vent promotes airflow and improves stability, making it ideal for patios gardens decks pools and outdoor commercial spaces. | Boyel Living | | Outdoor Patio Umbrella Aluminum Pole 8 Ribs UV Protection Waterproof with Tilt and Crank | Navy Blue | Best Buy