The Fermod 4R42A71M 42" NSF 4-Tier Mobile Shelving Unit is a versatile, high-capacity storage solution designed for commercial kitchens and restaurants. Built with 20-micron deep anodized aluminum and rustproof polymer, this mobile unit ensures durability in both dry and refrigerated environments, withstanding extreme temperatures from -40°F to 140°F. Its four-tier design supports up to 250 lbs per shelf, making it perfect for storing dry goods, glassware, or refrigerated items without compromising stability. The tool-free assembly and removable, dishwasher-safe polymer inserts simplify setup and maintenance, while stainless steel casters provide smooth maneuverability—ideal for high-traffic commercial spaces where efficiency matters. Whether you need to maximize storage in a tight kitchen or streamline inventory organization, this Fermostock® mobile shelving unit delivers reliability, functionality, and long-term performance. Invest in a storage solution that meets the demands of professional kitchens without sacrificing durability or ease of use.