The Cambro CBU185472VS4580 Camshelving® Basics Plus 4-tier polymer shelving kit is designed to maximize storage efficiency in commercial kitchens and restaurants. With a robust temperature range of -36 to 190 degrees F, this unit is perfect for use in walk-in freezers, coolers, hot dishrooms, and dry pantries. Its 4-tier design includes one solid and three vented polypropylene shelf plates, each treated with Camguard® antimicrobial protection to prevent bacterial spread between cleanings. This feature ensures food safety and hygiene, a critical concern for restaurant owners. The 600-lb capacity per lower shelf and 400-lb capacity on the top shelf allow for significant storage space, making it ideal for busy commercial kitchens where space is at a premium. The unit's dishwasher-safe plates and corrosion-resistant materials add durability, ensuring long-term use without compromising performance.