The Quantum Food Service BL54GY Back Ledge is designed to enhance your shelving system with its 54" width and 4" height. Finished in a durable gray epoxy, this back ledge features an antimicrobial coating that helps maintain a clean and hygienic environment. Ideal for food service and storage applications, it provides added support and prevents items from falling off the back of the shelf, ensuring safety and organization in your workspace.