Quantum Storage PC4026-33 Polymer 2 Shelves Cart, 40 x 26 x 32.5 in. Mobile carts allow for the easy transportation of more than one tool, supply or item. 2 x swivel casters (5" x 1-1/4"), 2 x rigid casters. Outside dimensions: 40"L x 26"W x 32-1/2"H Can accommodate optional accessories such as a tool holder. Inner Dimensions: 35"L x 23"W x 2-5/8"H Load Capacity: 550 lbs. Color: Gray Number of Shelves: 2