Forno Lseo 30″ Gas Range with 5 Burners and Convection Oven- FFSGS6275-30 This 30″ Gas Range by Forno offers a 5 Defendi Italian Burner cooktop and a 4.23 cu. ft. oven. The range also features cast-iron grates, convection fan, and thermostat. Features Continuous Cast Iron Grates: Heavy-duty cast-iron grates make transferring heavy pots and pans over your burners easy. Halogen Lighting: Makes the cooking process completely monitorable without the need to open the door.