Polymer reinforced vented shelf that's great for any environment, including wet areas. Camshelving® is a modular system that allows flexibility to assemble shelving to fit any size area. Polypropylene exterior with weight-bearing components are made of a steel core. Speckled Gray. Dishwasher safe. NSF listed. 800 lb. capacity (for stationary shelving only). 36"Wx18"D. 11 lbs.