The Quantum Food Service WR74-1830WPM-5 is a durable and versatile shelving unit designed for efficient storage in various environments. This stationary, 5-tier unit features an overall size of 30"W x 18"D x 74"H and can support a maximum weight capacity of 600-800 lbs. It includes five plastic wire mats and five wire frames, ensuring optimal airflow and visibility for stored items. The unit is constructed with four sturdy metal posts and comes with five packs of split sleeves (four pairs each) for easy assembly. Finished with a green epoxy antimicrobial coating, this shelving unit is NSF certified, making it suitable for food service and other hygienic applications.