10'x20' Outdoor Pergola Canopy, Metal Patio Gazebo with Drainage - Dark Gray

【Weather-Resistant Design】: Constructed with 180gsm polyester fabric; provides effective protection against light rain and harmful UV rays; features 32 strategically placed drainage holes to prevent water pooling and maintain structural integrity 【Durable Metal Construction】: The pergola features a robust powder-coated metal frame for exceptional stability and longevity; resists rust and corrosion; includes 12 ground stakes and 12 expansion screws for secure installation on various surfaces 【Lean-To Installation】: Designed to lean against an existing wall; offers a stable and space-saving solution for patios, decks, or gardens; creates a seamless transition between indoor and outdoor living areas; overall dimensions are 232.7" L x 117.3" W x 78.7"/99.6" H 【Versatile Outdoor Use】: Ideal for creating a shaded dining area, a relaxing lounge space, or a protective enclosure for hot tubs and grills; the swanky curved design adds a touch of elegance to any outdoor setting; column spacing is 113.4" L x 113" W 【Easy Assembly & Package Contents】: Includes all necessary hardware and a detailed manual for straightforward assembly; package includes 1 pergola, 12 ground stakes, 12 expansion screws, and 1 manual; windproof level is 4 (17.4 mph)