Strong Frame for Long-Lasting Use: The 9FT patio umbrella is built with a 1.5-inch diameter aluminum pole and 8 powder-coated steel ribs, ensuring enhanced durability and stability for outdoor enjoyment. UV-Resistant and Waterproof Fabric: Crafted from high-density 180G polyester, the fabric provides superior UV protection and water resistance, maintaining its quality over time. Effortless Crank and Tilt Operation: Easily open and close the umbrella with the crank lift mechanism. Adjust the tilt angle with a push-button to block the sun from different directions. Wind Vent for Stability and Comfort: The top vent design promotes airflow and heat dissipation, keeping the umbrella steady and creating a cooler, more comfortable environment. Versatile Design for Various Outdoor Spaces: Ideal for use in gardens, patios, decks, and pools, or as a stylish addition to cafes and restaurant terraces. Details: Dimensions (Assembled): 108" L x 108" W x 94.44" H Material: Aluminum pole, steel ribs, 180G polyester fabric Weight: 11.90 lbs (Assembled) Design: Round shape with crank lift and tilt function