Upgraded Polyester PRO Fabric: This cantilever umbrella features a premium Polyester PRO 240gsm fabric, delivering 30% greater durability than typical umbrellas—reducing tearing, stretching, and fading for long-lasting outdoor performance with over 3 years of vibrant use. Superior Sun Shield: The UPF40+ high-density canopy blocks 98% of UV rays, keeping your seating zone cooler and effectively reducing the risk of sunburn—whether your pool umbrella sits poolside or anchors your patio dining area. Thickened 3.38" Support Pole: Engineered with a reinforced 3.38" aluminum pole, this outdoor umbrella is built to withstand winds up to 30 mph when properly secured, offering upgraded strength and stability for everyday outdoor use. 8 Heavy-Duty Reinforced Ribs: Designed with 8 strengthened ribs, the patio umbrella maintains firm canopy tension and structural integrity, resisting bending or deformation in demanding outdoor use. Double-Top Vent for Wind Control: A dual-vent double-top canopy improves airflow and minimizes wind uplift, giving this offset umbrella superior stability over traditional single-top outdoor umbrellas. Adjustable Shade Coverage: Adapt coverage with 6 tilt angles and 360° rotation, letting this poolside umbrella follow the sun and maintain perfect shade from morning coffee to late afternoon lounging. Base Sold Serparately: Weighted base in the picture is not included, please search dbs533 for the matching base. Protection Plan: The patio umbrella fabric is covered for 3 years, and the accessories for 1 year. Make your outdoor seating area more inviting with PURPLE LEAF well-designed patio umbrellas. Upgraded polyester fabric, which are popular choice for a wide variety of outdoor applications. As the material is soft and takes dyes very well, resists fading, UV resistant, water-repellent and colorfast fadeless, last for quite a few seasons. PURPLR LEAF umbrellas incorporate special mechanisms that help open and close the umbrella with ease as well as adjust it to an ideal angle for blocking out the sun.