The IMC/Teddy SX-4221L is an extra heavy-duty louvered slotted shelving unit designed for durability and efficiency. Measuring 42 inches wide by 21 inches deep, this shelf is constructed from 16-gauge 304 stainless steel, ensuring exceptional strength and resistance to corrosion. Its louvered design promotes airflow, making it ideal for storing perishable items or equipment in commercial kitchens and food service environments. NSF certified, this shelving unit meets strict public health standards, providing peace of mind for food safety. Perfect for maximizing storage space while maintaining a clean and organized environment.