Slim Series Cold Food Well Unit, drop-in, (4) refrigerated wells (accommodates pan inserts up to 6-1/4" deep, with additional space below for cold air circulation), 92-7/8"W x 18-5/8"D x 24-1/8"H (overall), 91-5/8"W x 17-3/8"D (cut out size), digital programmable thermostat, stainless steel top with extruded black polyethylene thermal breaker marine edge, stainless steel inner lining with 3" recessed top, galvanized steel outer lining, self-contained refrigeration, R404-A, 1" I.P.S. drain, ETLus, ETL-Sanitation