Pass-Thru Station additional Double Overshelf, 44"W x 16-3/4"D x 33-1/8"H, with removable perforated pan on lower shelf, solid upper shelf with (3) raised edges (open front) & built-in stemware glass rack, tubular legs, 18 gauge 302 series stainless steel construction, NSF (Mounts onto Prestige pass-through work stations with standard perforated drainboard shelf, yielding a triple tier shelf with the glass rack under the top shelf)