The Fast Fit Rolling Bench is a great solution to maximize your grow room space. This unique design allows the tabletop to smoothly roll from side to side, eliminating the need for multiple aisles between each row. This rolling bench system is expandable and can easily be connected end to end to create custom lengths. The rolling bars are made from heavy-duty galvanized steel. The base and tabletop frame are constructed with heavy-duty steel with a long-lasting powder-coated finish for excellent protection from grow room environments. Assembles quickly with minimal tools and hardware.