GZMR 10-ft x 10-ft Outdoor Retractable Pergola with Weather-Resistant Canopy Dark Gray with Soft Top Roof

10-ft x 10-ft Outdoor Retractable Pergola with Weather-Resistant Canopy Dark Gray with Soft Top Roof. Control the perfect balance of shade and sun with a retractable pulley system, adjust the optimal shade area according to your needs to block sunlight, UV rays and light rain. The canopy of pergola is made of polyester fabric and PU to ensure a reliable waterproof, UV-resistant, and fade-resistant, American standard 4 color fastness, American standard fire protection CPAI-84. A smartly-designed magnet system helps keep all parts of the pergola in place, even when its completely unfolded, and extra straps provide added stability during windy days, no matter the weather, you can be confident that your retractable pergola canopy will hold fast. The adjustable canopy can be freely adjusted to the measure of the sunlight to achieve a flexible shaded area, adopt aluminum frame connection, strong and durable, the surface is specially treated to prevent rust. Designed with four pre-drilled holes, it can be fixed to the ground for sturdy installation against heavy windy. For your installation to be more convenient, we provide detailed installation instructions, we recommend that you complete this installation with 3-4 people, and it will take about 2-3 hours to complete