Top to be 16/304 stainless steel turned down on all sides. 1 1⁄2″ square type 304 stainless steel all-welded tubular base. Quick release spring loaded docking device keeps adjoining units together. 1″ high, 14/304 stainless steel frost top with 1⁄2″ full perimeter gutter for condensate. Self-contained refrigeration system with CFC free refrigerant, and 6′ cord and plug. Fully mobile with 5″ poly casters, two with brake. Standard laminate front panel is holly berry red (Wilsonart ® #D307-60).