Spanning 15 feet across with a double-sided canopy, this twin patio umbrella delivers expansive shade for large decks, dining areas, and poolside lounges. The 180g polyester fabric provides Uv-blocking, fade-resistant coverage while powder-coated steel ribs hold their shape through windy afternoons. A smooth hand crank opens and closes both canopies in seconds, and the included cross base accepts sandbags up to 180 lbs to keep everything firmly planted on hard surfaces.