The Hatco GRS-42-H 42" Countertop Warming Shelf is a versatile, energy-efficient solution designed for commercial kitchens and restaurants. Part of the Glo-Ray® series, this freestanding unit features a **blanket-type heating element** that provides precise temperature control (80-200°F) for boxed meals, wrapped orders, and food pans. Its **thermostatic controls** ensure even distribution, while integrated **fiberglass insulation** minimizes energy loss, keeping operating costs low. The **stainless steel top** is rust- and corrosion-resistant, making it ideal for high-traffic environments, while the **illuminated power switch** alerts staff when the shelf is in use. Whether you're warming pre-cooked meals, to-go orders, or chafing dishes, this unit delivers consistent performance with minimal maintenance, making it a smart investment for professional kitchens.