Most mesh storage bins use breathable polyester mesh that promotes air circulation and effective water drainage. That design helps prevent moisture buildup, speeds drying, and reduces chlorine odor or fungal growth.
Many rolling mesh bins use metal tubing with a powder-coated finish to resist rust, scratches, and general wear; other styles use PVC framing as an alternative.
Common organizer features include side pockets (some listings specify pocket dimensions), a top holder for pool noodles, and smaller pockets for goggles, towels, or other small items to keep gear organized.
Options include magnetic-backed wire mesh baskets designed to attach to metal surfaces (they use magnetic strips or magnets), over-the-cabinet tiered metal organizers that hang over cabinet doors, and small metal mesh turntables or tabletop baskets for desktop use.