BT-Series Banquet Cart, (2) doors, capacity (160-200) covered plates, 11" max. diameter, top mounted heat system, electronic temperature controls, bar type push handles, (4) shelves, 20 gauge stainless steel exterior with 22 gauge stainless steel interior construction, wraparound bumper, 6" casters (2) Rigid & (4) swivel with brakes, cULus, UL EPH Classified