Easily assembled RollerRack combines wide-span uprights, hanger beam, and Span-Track carton flow track to eliminate cumbersome shelves or inefficient plastic wheels. Standard mix-and-match components can be configured to create layback, flush front, and push back applications. Slotted uprights are 8 ft high and come 18, 36, and 60 in. deep with 10,000 lb capacity. Accessories include pick trays, conveyor, guard rail, infeed guides, and label holders.