Shade large patios with a 15.5 x 9 x 8 ft double-sided umbrella designed for outdoor dining and poolside lounging. The 144 warm-yellow Led lights run on a solar panel for 6 to 8 hours of glow, while the double-tier 180GSM polyester canopy resists tearing and sun damage. A 5+2+5 rib structure and safety latch deliver dependable stability outdoors.