Make your workspace more versatile and organized with the Gladiator Premier Modular GearBox with Optional Top. This stunning gearbox has a compact and durable design that's perfect for storing hardware, power tools, and other supplies. The double doors feature a treaded-steel design and open to reveal a roomy storage area with a shelf. The shelf is cushioned with rubber for a non-slip design and is outfitted with ball-bearing glides to let you extend it for full access to its area. Locking casters give the option of mobility or stability. An optional top is included (Dimensions: 26.4W x 23.6D x 1H inches), made from UV-treated solid maple, making a perfect workspace that isn't easily damaged by paint and chemical and quickly wipes clean.