Upgrade your commercial kitchen or restaurant storage with the **Cambro CBA214884VS4580 4-Tier Polymer Shelf Kit**—part of the **Camshelving® Basics Plus** series. Designed for high-performance environments, this **add-on shelving unit** expands existing **Camshelving®** systems with **three vented shelves** that promote optimal airflow in refrigerated units, warewashing rooms, and dry storage, preventing dust buildup and ensuring hygiene. The **single solid bottom shelf** acts as a protective barrier, keeping stored items away from floor cleaning chemicals, while its **dishwasher-safe polypropylene plates** withstand heavy use without compromising durability. Ideal for **commercial kitchens, restaurants, and food service operations**, this shelf kit supports a **1,800-lb capacity** and operates safely in extreme temperatures from **-36 to 190°F**, making it a versatile choice for walk-in units, prep areas, and storage rooms. Its **brushed graphite finish** hides unsightly marks, ensuring a clean, professional look while maintaining stability on uneven floors with **leveling feet**. Whether you need **modular shelving solutions** to maximize vertical space or **warewash-safe storage** for efficiency, this **Cambro polymer shelf kit** delivers performance, durability, and space-saving functionality for demanding commercial environments. **Order now to enhance your storage system with a proven, NSF-certified solution trusted by professional kitchens nationwide.**