For use with insulated food box CG140 This Cambro CD400401 Camdolly offers a versatile solution to smoothly transporting your Cambro UPC400. Instead of tolerating the back pain that lugging around your pan carriers might cause, set the warmer on this Camdolly to quickly and painlessly transport it wherever it needs to go! Built for ease of use, the dolly is just what your catering company, banquet hall, hotel, or other foodservice business needs for streamlining the transport of your necessary, albeit heavy equipment.