Garden Winds Replacement Canopy for Trellis Gazebo This is a REPLACEMENT CANOPY for the 10 x 12 Trellis Gazebo. This gazebo was originally sold at Kmart. Replacement canopy ONLY. Metal structure NOT included. The top tier of this gazebo is rectangular. The top tier measures: 50 x 25. Manufacturer's model number: L-GZ454PST-A. Store SKU: 028W003681762000