Dometic TropiCool Cooler/Warmer 37 Quart TC35US

Thermoelectric cooler/warmers keep foods at the preferred temperature, cooling without ice and operating on 12- or 24-volt DC, with a convenient adapter to 120-volt AC for use at home or on the go.
Great for camping, tailgating, shopping trips, picnics, potlucks, office, dorm room or commercial trucks. All cool from 32ºF to 60ºF and heat from 118ºF to 150ºF. Seven-stage temperature regulation for cooling and heating. Memory function saves most recent setting. Power-Save circuitry switches on when desired temperature is reached for energy efficiency. Easy to read LED temperature display. Membrane keypad protects electronics from dust and moisture. Easy-access detachable lid with magnetic lock and sturdy fold-away handle. Polyurethane foam insulation and durable, lightweight injection molded body.
Dimensions: 18 1/2"H x 21 5/8"W x 14 7/8"D