OPEN BOX - 10' X 10' Universal Gazebo Replacement Canopy - BEIGE This is an open box item. It was previously purchased as new, but the customer returned it because they misread the description and did not purchase the correct canopy. In most cases the customer only tried it on for less than a day before returning it back to us. All these products 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. This universal gazebo replacement canopy top cover fits most standard 10' x 10' square two-tiered gazebos. Durable 180g 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".