c. 1940's vintage american industrial two-tier rolling factory floor cart salvaged from a recently shuttered chicago steam gauge assembly plant. the versatile cart or workstation contains a heavy gauge welded joint steel frame supporting rough cut pine wood boards. metal and wood components have been refinished. original stationary and swivel casters comprised of highly durable hardened black rubber. exact fabricator unknown (possibly made in house). measures 30 1/2 x 16 3/4 x 30 1/2 inches.