This replacement canopy top cover fabric will only fit the Target Madaga Gazebo Models L-GZ136PST and L-GZ136PST-2. IF YOU DID NOT PURCHASE THE GAZEBO FROM TARGET, THIS CANOPY WILL NOT FIT. Top Tier measures 52” x 52”, bottom tier measures 129” x 129”. There are many look alike models of this gazebo, none of the canopies are interchangeable. You must measure top tier and bottom tier to make sure there is an exact match. REPLACEMENT CANOPY FABRIC ONLY. METAL STRUCTURE NOT INCLUDED. 350 Denier Polyester spun fabric, CPAI-84 fire compliant, UPF 50+ protection This replacement canopy will only fit gazebo models L-GZ136PST and L-GZ136PST-2. Garden Winds recommends that you purchase this canopy only if you have this particular gazebo model. This canopy will not fit any other gazebo. Do not confuse this gazebo with the Sunjoy Summer Veranda gazebo sold at Target stores. The top tier section of the Madaga is much larger than the top tier section of the Summer Veranda gazebo.