The Quantum Food Service 2124WPMS Shelf Mat Cover is designed for 24"W x 21"D wire shelves, providing a durable and hygienic solution for food storage. Made from solid polymer, these mats are removable and dishwasher safe for easy cleaning. The green epoxy antimicrobial finish frame enhances durability while inhibiting the growth of bacteria, ensuring a safe environment for food service. NSF certified, this shelf mat cover meets stringent health and safety standards, making it an ideal choice for commercial kitchens and food storage areas.