Slotted or vented dunnage racks help you properly store perishable products. The slotted dunnage racks have small spacing between the slats to helps improve air circulation while preventing product from falling through. Using a dunnage rack allows you to stock bulky or boxed product in walk-in coolers, freezers or dry areas in a neat and organized fashion. Choose from plastic or aluminum construction depending on your need. Either of these types of dunnage racks give you the height you need to maintain food safety standards.