Transform your outdoor space day and night with our 15x9 ft double-sided patio umbrella-a stunning blend of coverage, smart illumination, and all-weather durability. When fully opened, it delivers 133 square feet of cool shade, comfortably accommodating 4-6 people for dining or lounging. Built with a rust-proof steel frame and 12 reinforced ribs, it s engineered to last. By night, 156 integrated solar Led beads (13 per rib) cast a warm, energy-efficient glow for up to 5 hours-perfect for evening gatherings. The easy-to-use crank mechanism ensures smooth, effortless opening, while the included sturdy base with two sandbags (fillable to 220 lbs total) guarantees rock-solid stability. Crafted from high-quality, fade-resistant polyester, the canopy is waterproof and Uv-protective, standing strong against sun and rain. With no extra parts to buy and simple maintenance, this umbrella is the ultimate all-in-one solution for patios, gardens, or commercial venues.