Covington cabinet stands are constructed of powder-coated sheet metal. The small cabinet stand is designed to hold Covington's 8" combination units. An optional Lam-i-Cushion tabletop and door kit are available to convert this stand into a workbench. The large cabinet stand makes an excellent multipurpose workbench when an optional Lam-i-Cushion tabletop is added to your purchase. *Optional top and door kits are sold separately.