The Amana AMC5143 offers 1.4 Cu. Ft. capacity and holds family-size frozen entrees. The Warm/Hold mode keeps the veggies warm while the meat finishes cooking. Also Sensor Cook calculates optimum cook time and power level for 6 foods, with 3 Sensor Reheat options that calculates cooking time and power to reheat perfectly. The Rapid Defrost assures even if you forgot to thaw the meat, dinner?s still on time.