Create a cool leisure zone with our extra large double-sided patio twin umbrella! Featuring impressive dimensions of 13' x 6.6', the double-sided patio umbrella provides an enlarged shade space to accommodate your patio furniture, making it perfect for parties, commercial events, and family gatherings. And the air vents will ensure a cool experience. Crafted with PA-coated yarn-dyed fabric, the umbrella canopy is not easy to fade. Meanwhile, the durable and UV-protective material will shield you from harmful rays and light rain. The stable heavy-duty frame ensures maximum stability even in windy conditions. Plus, there are 12 umbrella ribs for enhanced wind resistance. For added stability, we provide an included fillable weighted stand. And the large rectangular patio umbrella is equipped with a safety lock mechanism to prevent accidental folding. Coming with an easy-to-operate crank handle, the large patio twin table umbrella ensures effortless opening and closing, while the fixing strap makes storage a breeze.