The Hatco GRSB-36-O is a high-performance heated shelf food warmer designed for efficient food service. Featuring a Glo-Ray® drop-in design, it measures 37-1/2" x 31-1/2" with a 1/2" deep recessed surface area, ensuring ample space for holding food at optimal temperatures. The hardcoat aluminum top provides durability and easy maintenance. Equipped with a control thermostat for precise temperature management, it also includes an illuminated on/off switch for user-friendly operation. This unit is compliant with NSF, CE, cUL, UL, UL EPH Classified, and CSA standards, ensuring safety and reliability in commercial kitchen environments.