The Metro D2142NCB Shelving Truck Dolly features a robust all-aluminum construction, ensuring durability and lightweight maneuverability. With dimensions of 42 inches in width and 21 inches in depth, this dolly is designed for efficient transport of shelving units and other materials. It includes corner bumpers to protect both the dolly and surrounding surfaces during use. Ideal for commercial settings, this shelving truck dolly enhances productivity and streamlines material handling tasks.