Winco / Empura Commercial Portable Steam Table Food Warmer 120V 1200W Outside dimensions: 22.5"L x 14.5"W x 9.5"H Inside dimensions: 20"L x 12"W x 6"D ETL listed for electrical safety and conforms to UL-197 ETL listed for sanitization safety, conforms to NSF-4 Voltage: 1200W, 120V AC 60HZ