This sun umbrella is perfect for providing shade and protecting you from the harmful UV rays of the sun. Durable material: Made from UV-resistant and lightfast polyester, the umbrella offers optimal sun protection and is easy to clean. Stable frame: Thanks to the robust hardwood pole and durable ribs, the garden umbrella is very stable and long-lasting. Ventilation: The additional piece of fabric at the top of the umbrella allows wind and heat to pass through, making it a wonderful choice for your outdoor space. Easy operation: The umbrella can be easily opened and closed thanks to the pulley system. Note: This product is not 100% waterproof. We therefore recommend treating it with a waterproofing spray to ensure better water resistance. Color: Anthracite; Frame material: Solid hardwood in teak look, laminated bamboo; Cover material: Fabric (100% polyester); Overall dimensions: 198 x 198 x 231 cm (W x D x H); Pole diameter: 38 mm; With ventilation; With 4 ribs; With pulley system; Assembly required: Yes.