Garden Winds OPEN BOX - 10' X 10' Universal Gazebo Replacement Canopy Top Cover - GREEN This product may be slightly marked or dirty (dirt, pet hair, small stains, etc.), they will still be in good condition however they are not brand new. The top tier measures 36" x 36". The outer perimeter of the main canopy is 120" x 120". # Velcro straps allow easy installation and attachment to gazebo. Pitch of roof is 30" (enlarge picture to see details).