Environmental Protection: The outdoor simulation thatch umbrella is made of high-quality PP rope, which is convenient for maintenance and high fidelity. The ventilated canopy can better release air and prevent the lid from turning upside down. Adjustable Height: The beach umbrella has a solitary diameter of 2.4m (7.9feet), an open diameter of 2.1m (6.9ft), and a height of about 2.1m (6.9 feet). The height can be adjusted according to the sun, which is convenient for your use Double Roof Windproof Design: This Parasol is ventilated and will not be stuffy. Not only shading and heat insulation, but also can play a decorative role. Freely Retractable: the parasol can be easily closed. It creates a tropical atmosphere for your safe space. The elegant style is the best choice for parasols. Convenient Storage: foldable and detachable, easy to assemble and carry. Note: The umbrella does not include a base! In order to extend the life of the umbrella, we recommend closing the umbrella before storms, showers and strong winds blow.