The Hatco GRSBF-48-F 49.5" Countertop Warming Shelf is a professional-grade solution designed to maintain optimal food temperatures with precision. Part of the trusted Glo-Ray® series, this unit features 3 adjustable thermostatic warmers, each capable of reaching a maximum of 200°F—perfect for keeping soups, sauces, and other hot items at safe, consistent temperatures. Its blanket-type heating element ensures even heat distribution, while the hard-coated aluminum surface maximizes thermal efficiency. Whether you're running a high-volume restaurant, café, or catering operation, this shelf delivers reliable performance without the need for complex adjustments. The illuminated on/off rocker switch simplifies operation, and the ¾" flanged edge allows for quick, drop-in installation. With a 1-year parts & labor warranty and a 2-year warranty on the heating element, the Hatco GRSBF-48-F is built to last—making it a smart investment for commercial kitchens prioritizing durability and efficiency.