This 41-inch wide 7-Drawer Mobile Workbench is constructed of double-wall steel for strength and durability. It has a thick solid wood work surface, seven 85-pound load capacity, full-extension ball-bearing drawer slides, and a keyed internal locking system to safeguard tools. Its load rating is 1,100 lbs. with four 5-inch x 2-inch casters, two of which lock and swivel.Look no further than our 300 Series Metal Tool Storage line for your garage tool storage needs. Choose from a variety of sizes in top and middle tool chests, rolling tool cabinets, and mobile workbenches, all of which are made of 18-22 gauge steel with aluminum drawer trims. They'll help keep you organized and fit our mechanic tools sets, and other hand tools and accessories.