Expressions Serving System units are provided with 14ga 300 series stainless steel tops, 33.5” wide, with a 2” hemmed turndown on all sides and a 1 ½” over hang on customer side. All exposed edges are hemmed and no visible fasteners appear. All stainless steel tops receive highlighted edges and all have built-in top latches on inside seams. Bodies are constructed of 14 ga stainless steel frame/supports with 18 ga stainless steel body panels wand interior shelves. Units are framed with a 2 ½” stainless steel frame that double as a tray slide bracket mount. Units are open-based and have matching stainless steel bottom shelves, and, as specified, intermediate shelves with utility access holes at each end. Bodies are 34” or 36” high and are mounted on 3” adjustable height gray poly swivel casters with brakes. Also included are adjustable height removable stainless steel kick plates. All units include electrical wire chases and recessed control panels on operator side.