Patio Furniture- Premium&reg; Home Garden- Canal Drive Cabin-Style Gazebo, 11' x 11'- Color Brown 180G polyester canopy top that is flame-resistant, nonfading, water-repellent and resistant to mildew and stains This gazebo has anchor holes for a secure installation on a patio. Vented double-roof for ventilation Fireproof canopy cover for an extra level of safety Heavy-duty, scratch- and rust-resistant steel frame