The **Cambro EXU184272VS4480 42" 4-Tier Polymer Shelf Kit** is a durable, space-saving solution designed for commercial kitchens and restaurants. Part of the **Camshelving® Elements XTRA** series, this **NSF-certified** unit maximizes vertical storage while offering **2,400lb total capacity** and **800lb per shelf**, making it ideal for heavy-duty storage of supplies, equipment, and utensils. Its **3 vented and 1 solid shelf plates** provide airflow and spill protection, while **warewasher-safe plates** ensure easy cleaning in high-traffic environments. With dimensions of **42"L x 18"W x 72"H**, this unit fits seamlessly into compact spaces without compromising strength. The **gray polymer construction** resists corrosion, while **Camguard antimicrobial protection** reduces bacterial growth, meeting the strict hygiene standards of professional kitchens. Whether you need **stationary shelving for dry storage, refrigerated spaces, or prep areas**, this Cambro kit delivers reliability, efficiency, and longevity—key reasons it’s a top choice for restaurants, hotels, and cafeterias. Invest in a shelf system that balances **durability, capacity, and ease of maintenance** to keep your commercial kitchen organized and compliant.