Double-Sided Shade: The 15 x 9 ft extra-large rectangular double-sided patio umbrella offers a generous shading area of up to 133 sq ft when fully open. It can be used with 4-6 person patio dining set or outdoor furniture set Fiberglass Umbrella Ribs: With a pole diameter of 1.9" and 12 high-quality fiberglass umbrella ribs for added durability, made of powder coated steel poles, rust resistant, great for outdoor use, match your patio table, deck, poolside, garden. Fiberglass ribs can be replaced individually Solar Powered LED Umbrella: Equipped with 156 LED lights for lasting brightness and 1 solar panels on top for energy-efficient lighting, ensured your evenings are always well-lit. Enjoy a peaceful night with your family under its gentle glow Easy Open And close: The crank mechanism allows for effortless opening and closing, making assembly and use a breeze. Easily open or close the large outdoor patio umbrella with ease Exceptional Weather Resistance: The outdoor patio umbrella is made of high-quality polyester fabric that is waterproof, UV and Fade resistant&easy to clean. Its sturdy construction ensures durability but for longevity, pls close and tie it up during windy and rainy days AECOJOY 15ft Patio Umbrella with Solar Lights, Large Double Market Umbrella Outdoor Patio, Rectangle Table Umbrellas with 156 PCS LED Lights and Crank Handle for Backyard Deck Pool Shade in Dark Grey(1.9" Pole)