Ainfox 13ft Large Patio Umbrella, Outdoor Double-Sided Rectangle Market Heavy Duty Umbrellas without Base, Blue

【Large double-sided shade space】Ainfox 13 ft rectangle patio umbrella provides larger shading area up to 85 square feet shade area when fully open. Perfect choice for both residential and commercial locations, such as garden, backyard, balcony, porch, deck, poolside or market place and any other outside area. 【Practical crank system】Ainfox large patio umbrella is designed for easiest control, Smooth opening and adjustment, simple assembly required. With the integrated crank Lift, you can open and close the umbrella smoothly. Plus, it also features three wind vents on top to allow for air to flow and keep stability. 【Durable and sturdy canopy materials - Made of 100% polyester fabric, the umbrella outdoor patio is waterproof,fade resistant , easy to clean and UV protected, provides up to 99% UV protection on summer days and blocks most harmful UV rays and have better color fastness performance. 【Stable Structure Design】This outdoor umbrella is made of powder coated steel pole and 12 sturdy heavy duty square ribs that provide optimal support for the large double-sided canopy.Even better, safe latch design for better-fixed canopy. 【Pole diameter: 1.5"】 Compared with the traditional 1.89 "diameter outdoor umbrellas, the 1.5" diameter patio table umbrella is specially designed to match the market table and chair set, so that the outdoor umbrella and the outdoor table and chair can be integrated and matched with each other.