Tray Line Heated Serving & Holding Cabinet mobile, 68-3/4"W, (4) 12" x 20" x 6-1/2" deep wells, (28) 12" x 20" x 2-1/2" pan capacity, 2-5/8" fixed spacing, insulated, radiant heat system, individual thermostatic controls, adjustable thermostat, (4) flush mounted hinged doors, stainless steel interior & exterior, 5" casters (2) rigid & (4) swivel with brakes, cULus, UL EPH Classified