【Half Umbrella with Easy Crank Operation】This half umbrella features a smooth crank for quick opening and closing in seconds. The 9 ft patio umbrella provides generous shade while fitting neatly against walls—simply place the steel pole into an umbrella base, stand, or table to create your outdoor retreat. 【Space-Saving Design】Designed specifically for compact spaces, this half-round outdoor table umbrella is perfect for balconies, decks, terraces, and patios—an ideal sun-shade solution for apartments, condos, townhouses, and homes with limited outdoor space. 【Durable Vented Design】Crafted from polyester fabric, this balcony patio table umbrella is built to withstand outdoor elements, letting you relax comfortably in hot sun or light rain. The vented canopy promotes airflow to keep you cool while enhancing stability in breezy conditions. 【Stable Steel Construction for Long-Term Use】Built with a strong steel pole and 5 durable steel ribs, this outdoor umbrella delivers dependable support and long-lasting durability—season after season of outdoor enjoyment. 【Product Dimensions & Reliable Service】Materials: Steel, plastic, and polyester fabric. Overall size: 53" L × 108" W × 92" H. Fits umbrella bases with a 1.5" pole diameter. Tips: Umbrella base not included. If you have any questions about the product, please feel free to contact us. If you have any questions about the table umbrella for outdoor patio, please feel free to contact us. Our professional team will assist you and resolve your issue promptly.