Top is 16/304 stainless steel turned down on all sides, with hat channel reinforcement. 1½” square type 304 stainless steel all-welded tubular base. Quick release spring loaded docking device keeps adjoining units together. Urn trough to be 2” deep x 4½” wide, and sloped to a 1” drain. Stainless steel trough cover features louvered “anti-splash” design. Fully mobile with 5” poly tread casters, two with brake. Standard laminate front panel is holly berry red (Wilsonart ® #D307-60).