This black flat-top utility cart is sized for bigger jobs, with a 37 x 25.4-inch top tray flat enough to double as a mobile workstation for laptops, cargo, or bulky tools. The bottom tray adds the same footprint with extra depth and carries up to 400 pounds, while the top tray handles up to 200 pounds, for a combined 550-pound capacity. A generous 24 inches of clearance between the shelves leaves plenty of room for taller equipment or stacked bins. Built-in compartments, a tool rack, and a cup holder keep small items organized on top, and pegboard holes along the side rails let you add hooks or rods as your storage needs grow. Two swivel and two fixed 5-inch casters, two of them lockable, roll quietly and protect floors while keeping the cart steady when parked. At 44 x 25.5 x 34.1 inches and 46.3 pounds, this black cart is built from waterproof, rust-resistant polypropylene for daily use in warehouses, garages, classrooms, and offices.