This is an open boxed item. Customer bought it new, tried it on their gazebo, but returned it because it didn"t fit. * Our returns department has inspected the product and determined that it is near new, but cannot be sold as new. * This universal gazebo replacement canopy top cover fits most standard 10" x 10" square two-tiered gazebos. * Durable 240g per square meter poly spun top cover with two-tier ventilated top construction (on average 30% thicker than original canopies). * The top tier measures 36" x 36". The outer perimeter of the main canopy is 120" x 120".