This sleek contemporary design enhances the “cool-factor” of any backyard. It features a patented tilt-and-lock system that makes it easy to adjust, and the suspended design gives you greater flexibility when shading your seating area. The square canopy is made with Sunbrella, o’bravia and Solefin fabrics, which are resistant to UV rays, fading and staining. The umbrella is built with eight extruded aluminum ribs for support and includes wind vents. All poles are durable, extruded aluminum. The umbrella rotates 360° so you can extend the shade zone. It comes standard with a cross base but the weight is required.