Features: * 11 feet diameter large umbrella to cover the whole dining set inclduing 6 chairs with a big table. *Stability: Anti-wind vented canopy at the top designed for air flows and prevents it from tipping over in mild windy weather, the umbrella is made from durable material with carriable weight, easy to assemble. *Frame: All ribs covered with soft caps in double fold pockets prevent stabbing canopy, easy-open ratchet crank mechanism and enhanced pulling the string, durable steel frame with weather-resistant powder-coated finish. * Fabric: 100% polyester fabric, mold and mildew resistant, water repellent.