Optimize storage efficiency in your commercial kitchen with the **Cambro CBA243084VS5580 5-Tier Polymer Shelf Kit**, designed to maximize space while supporting heavy loads. This **NSF-certified** and **warewasher-safe** unit features a **solid shelf** for linens and oddly shaped items, paired with **four vented (louvered) shelves** ideal for boxed and bagged products. The **durable polypropylene construction** ensures long-lasting performance, even in extreme temperatures (-36°F to 190°F), making it a reliable choice for high-demand kitchens. With a **maximum load capacity of 1,800 lbs** (600 lbs per bottom shelf, 400 lbs on the top), this **add-on shelving unit** effortlessly complements **Cambro’s Camshelving® Basics Plus starter units**, expanding storage without sacrificing durability or functionality. Ideal for restaurants, foodservice operations, and commercial kitchens, this kit balances **airflow, weight support, and cleanliness**, helping you maintain a well-organized workspace while meeting hygiene standards.