The portable cold food stations work perfectly for buffet stations. It is non-refrigerated, and is a 4 pan unit, with a 6" deep stainless steel well with a 1" drain. The work surface has a buffet-style acrylicbreath sneeze guard, which includes a 12" clearance. It is electrical, with 3 lamps, bulbs NOT included. It has a sliding door and a very modern, black finish, and 4 locking casters.