King Canopy 9ft 4in x 10ft 3in Greenhouse is a solution for various types of Gardeners. The sturdy frame is built from 1 3/8 inch diameter powder coated steel, with a 182 gsm one-piece rip stop cover with UV treatment. The cover features a front zippered door and rear vented window for ventilation. Light transmission is 88% and light diffused 68%. Anchor Kit Sold Separately.