Made of industrial strength 14, 16 and 18 gauge steel. Ergonomic metal side handle for easy gripping and handling. Ball-bearing slides provide 125 to 200 lbs of drawer load capacity. Adjustable drawer detents ensure drawers stay shut when the box is unlocked. 6" x 2" casters with a 900 lbs load capacity each. Heavy duty locks with tubular keys Made in the USA with Global Materials COLOR Safety Red & Gray NUMBER OF DRAWERS 18 CAPACITY CUBIC [IN] 48,654 PRODUCT LINE 550S DEPTH [IN] 27 HEIGHT [IN] 46-3/8 WEIGHT [LBS] 1,238 Proto 550S 88" 18-Drawer Workstation - Safety Red and Gray