When converting to a thinner and lighter central pole, the challenge was to replace the handle and spindle system. Our technical team came up with an ingenious pulley and rope system. Opening and closing the parasol with a rope turns out to be really easy, and even faster! Cover included. Features UV-resistant umbrella canvas, that is water and dirt repellent Extremely wind resistant, due to the flat shape & high tension High-tech polyester fabric: High UV resistance and ultra strong Low weight / high tear strength Long-term appearance Parasol pole: High rust resistance Periodical maintenance required Hot dip galvanized steel base for concrete (wheel) base & parasol base: Most durable method for protecting metal from rusting Protective layer Very long life span; 100% recyclable Cradle to Cradle Certified™ Concrete base: Made under high pressure Matt and porous Cover: Polyuréthance coating Breathable, so not 100% waterproof Available in Black, Taupe or White fabric color Available Floor Fastening, Concrete Base or Concrete Base with Wheels optional accessory Extremis Inumbrina Large Parasol in Gray