This document discusses factors to consider when purchasing a replacement 10x10 gazebo canopy. It recommends considering the intended purpose and location of use, as different materials suit different needs. Canopies may come with optional mesh side panels to block bugs. Ease of transport is also important if the canopy will be used in multiple locations. The size accommodates 4-6 people comfortably. The author provides tips for finding replacement parts if the original brand is unknown. Commenters discuss options for finding replacement netting from various manufacturers.