Build your own desk space with this versatile workstation and storage cart.Heavy-duty, metal construction with a removable MDF top tray.Rolls smoothly on four casters, two locking.Two center baskets are adjustable in height.Can be configured with four baskets as a standing working station with extra storage space (height: 39"); three baskets for deskside storage (height: 29"); or two baskets for under-desk use (height: 18.5").Assembly is required.Fully assembled dimensions: 15.25 x 11.25 x 39.