The Lockwood Manufacturing CR32-3 can rack fits snugly underneath most countertops. This mobile undercounter can rack is made from high tensile, extruded aluminum construction. Extruded, removable runners are inserted at 1-1/2" intervals, allowing for flexibility to account for varied can heights. This can rack is mounted on 3"x11/8" high tech gray, non-marking casters. Ships knocked down via FedEx/UPS. ETL-Sanitation listed.