This Camshelving Elements Series mobile unit is made from composite material that is as strong as steel but up to 60% lighter in weight. This mobile unit stands 78" tall and is equipped with casters for easy transport. This Camshelving Elements Series also contains 4 shelves that are vented and dishwasher safe. The shelf plates have Camguard antimicrobial protection that is permanently emedded. This Camshelving Elements Series mobile unit has the same vented shelves for air flow as the stationary units.