The Quantum Food Service 1824WPMS is a solid polymer shelf mat cover designed specifically for 24"W x 18"D wire shelves. These mats are removable and dishwasher safe, ensuring easy cleaning and maintenance. The green epoxy antimicrobial finish frame provides added protection against bacteria and germs, making it ideal for food service environments. NSF certified for safety and quality, this shelf mat cover enhances organization while promoting hygiene in your storage areas.