Key Features Rope Pulley System with Adjustable Heights - The umbrella features a convenient rope pulley system for smooth opening and closing. Its height is adjustable with a bolt, allowing you to choose between three height levels to suit your needs. Premium Vented Canopy - Made of high-quality 180g polyester fabric, the canopy is fade-resistant, water-resistant, and provides excellent sun protection. The vented roof promotes air circulation, keeping the environment cool and comfortable. Sturdy Wooden Construction - Built with 8 durable bamboo ribs and a thick wooden pole, this umbrella provides robust support and stability. It is compatible with 38mm umbrella bases (not included), ensuring secure placement. Elegant Design for Various Occasions - Featuring a timeless design, this umbrella complements patios, gardens, poolside areas, decks, and lawns. Its large shade coverage makes it ideal for family gatherings, picnics, barbecues, small concerts, and commercial events. Easy Assembly