Product details:

Plastic Dunnage Racks - Constructed of high-density polyethylene 12" leg posts Snap together for easy assemblyHeavy-duty construction provides extra-high load capacities and can withstand extreme temperatures. Long-lasting, noncorrosive material is impervious to oils, salts, acids, and most industrial chemicals. Easy to steam-clean or disinfect. Lightweight and portable.Grid TopFlow-through design permits scrap and liquids to fall or drain below.