Vollrath’s Beverage Counter is constructed of 18-gauge carbon steel clad with black vinyl, or optional laminate finish (all-stainless construction also available). All exposed stainless steel is type 304 polished with #4 finish or equal. Unit is mounted on heavy-duty, semi-hidden 4" (10.16 cm) diameter ball bearing swivel-type casters with non-marking treads. All casters come complete with locking plate brakes. 16-gauge stainless steel top is reinforced with one stainless steel channel. Top fastened to base with threaded studs to underside of top. Seamless drain well has stainless steel louvered well cover. Drain exits through side of unit.