This umbrella made of thick steel pole and quality polyester, which is antitrust and waterproof that great for outdoor use. The 15ft patio double-side umbrella provides an ample shade to keep you cool and protect from hot sun. The extra large double-sided design also matches your desk and chair and provides more shade area. You can easily use the crank to turn it on or off which is not only laborsaving but also safe. Vents give you more coolness and safety because it allows airflow and reduce wind pressure. Assembly is easy and can be done without the aid of tools.
This 15 ft wide patio umbrella features a double-sided design, which gives you maximum shelter
The canopy is made of high quality fabric, which is fade-resistant, weather-resistant and durable enough for outdoor use
The canopy with premium material is great for UV protection and works well for water resistant
This frame of this patio double-side umbrella made of thick steel with powder coated, which is anti-rust and great for outdoor use
12 Steel ribs provide optimal support for the large double-sided canopy
You can easily open and close the umbrella by rotating the rocker