Precision Meets Efficiency with the Quantum Foodservice SL21S Shelving Unit. Designed specifically for commercial restaurant use, this stainless steel shelving unit from Quantum Foodservice is a game-changer for any foodservice establishment. With its (304) stainless steel finish, this shelving unit is not only durable but also suitable for dry, high humidity, wet, or walk-in cooler applications. The SL21S acts as a perimeter to retain shelf items, preventing anything from falling off, and it even features clips in the middle for added stability. Whether you need to organize your pantry, store ingredients in a walk-in cooler, or display items in your restaurant, the Quantum Foodservice SL21S Shelving Unit is the perfect solution. Upgrade your restaurant's efficiency and precision with this top-of-the-line shelving unit.