Imported 2 side umbrella This 15ft wide patio umbrellas provide an extra large shade area for your patio space. This umbrella made for high-quality MS with powder coated farme can provide strong and durable support for the umbrella canopy. A hand-crank lift and easy-tilt system allow you to adjust the shade, and it is also easy setup and storage. It is ideal for both residential and commercial areas, such as lawn, backyard, balcony, restaurant, pool, deck, porch, yard, garden, and any other outdoor areas. Pls fill the umbrella base with sand or water when you use it to prevent umbrella instability.