The Cambro CBA245464V5580 is a durable all-plastic shelving unit designed for versatility and strength. Measuring 24"W x 54"L x 64"H, this Camshelving® Basics Plus Add-On Unit features five tiers that can withstand extreme temperatures ranging from -36°F (-38°C) to 190°F (88°C). Each of the five vented polypropylene shelf plates is equipped with Camguard® antimicrobial protection, ensuring a hygienic storage solution. The unit includes two composite posts with leveling feet for stability, pre-assembled post connectors and wedges for easy assembly, ten traverses for secure shelf placement, and five bags of eight dovetails (four each A & B) for added support. With a capacity of 600 lbs. per shelf (400 lbs. for the top shelf) and a maximum weight capacity of 1,800 lbs., this shelving unit is ideal for heavy-duty storage needs. Finished in brushed graphite, it is NSF certified for safety and quality.