Replace An Old Or Damaged canopy With This Replacement canopy This canopy Is Designed To Use With A 10Foot Vented canopy Gazebo The canopy Is Made From Durable Polyester That Is Weather And UvResistant Top Tier Dimensions Are 27 Wide X 27 Deep And Overall Dimensions Are 910 Wide X 910 Deep Corners Have Slip Pockets For Frame To Fit Into