All deluxe hampers are constructed from high quality 7/8" tubular steel with a bright and sturdy chrome finish. Hamper assembles in minutes and has a white ABS high impact lid. Optional colored lids are available. Our 4" non-marking quiet-ride casters insure smooth rolling. Two casters are locking to secure the hamper in place and are made for hospital quality with industrial strength - they carry a lifetime guarantee. Optional Leakproof bags are available. All units ship knocked-down for an outstanding freight value.