Optimize your commercial kitchen storage with the **Cambro CBA214264VS4580 4-Tier Polymer Shelf Kit**—a durable, NSF-approved solution designed for restaurants, hotels, and foodservice operations. This **add-on shelf kit** integrates seamlessly with existing **Camshelving® Basics Plus** units, expanding storage capacity with a **42" length, 21" width, and 64" height**, making it ideal for high-volume environments. The **polypropylene construction** ensures **warewashable, heat-resistant** shelves (safe from -36°F to 190°F), while **Camguard® antimicrobial protection** keeps surfaces clean and hygienic. With **1 solid shelf** for linens and irregular items and **3 vented (louvered) shelves**, this unit promotes airflow, reducing moisture and dust buildup—critical for maintaining product freshness. Perfect for **commercial shelving needs**, this kit supports up to **1,800 lbs total capacity** (600 lbs per bottom shelf, 400 lbs for the top), ensuring stability for heavy-duty use. Whether you're organizing **pots, pans, trays, or dry goods**, this **polymer shelving unit** offers a space-saving, low-maintenance solution that meets **NSF standards** while standing up to the demands of professional kitchens. Made with **brushed graphite gray composite posts and leveling feet**, it blends functionality with a sleek, modern aesthetic. If you're looking for **affordable, high-performance commercial shelving**, the Cambro CBA214264VS4580 is the smart upgrade for efficiency and organization.