Replacement Canopy Top Cover For Outdoor Patio Pergolas - Universal Gazebo Replacement canopy only and Metal structure is not included. Please confirm the size before purchase. ? The pergola replacement canopy is very easy to install, Just put the canopy cover your pergola frame and attach the four corners of the top cloth to the slider poles of the pergola ? The fabric is polyester with UV protection, water-repellent, weather fastness. ? In addition to shading with top canopy, the replacement pergola canopy cover also offers two sides of shading shades that can be retractable and adjusted to accommodate different angles of sunlight. ? Replacement canopy only and metal structure is not included. Please confirm the size before purchase. ? When the product is unfolded, the overall size is 155.51"x85.43".