15FT Double-Sided Patio Umbrella with Base – Best Shade for Outdoor LivingUpgrade your patio, garden, poolside, or backyard with our 15ft large outdoor patio umbrella. Designed for both residential and commercial spaces, this double-sided rectangle umbrella provides expansive shade coverage for up to 8 people, making it ideal for family gatherings, outdoor dining, or relaxing by the pool.Exceptional Durability & Stability: Built with a heavy-duty 12-rib powder-coated alloy steel frame and reinforced 5+2+5 rib structure, this umbrella resists rust and withstands wind and rain. The included cross base and two sandbags (each supports 60–70 lbs of sand; sand not included) ensure maximum stability and prevent tipping, even in unpredictable weather.Generous Shade & UV Protection: The 15ft x 9ft double-layered canopy, made from high-density 180 GSM polyester, blocks over 99% of harmful UV rays (UPF 50+), is water-protective, fade-resistant, and easy to clean—guaranteeing colorful color season after season.Effortless Operation & Adjustment: Easily open and close the canopy with a smooth crank lift system, and adjust the tilt angle using the push-button mechanism to enjoy shade at any time of day.All-Weather Performance: The waterproof, breathable canopy and robust frame deliver reliable protection rain or shine. A safety buckle secures the umbrella during airy conditions.Versatile Use: Perfect for patios, gardens, pool areas, beaches, cafes, or outdoor markets. Fits most standard outdoor tables (pole diameter: 1.9").Specifications: 15ft L x 9ft W x 7.8ft H. Includes umbrella, cross base, two sandbags, and instructions. For longevity, store the umbrella during strong winds or storms.Enhance your outdoor experience with this stylish, sturdy, and easy-to-use market umbrella—the best solution for large, shaded comfort and all-day outdoor enjoyment.