Devices for prolonging the quality of a warm food item contained within the device, the devices include an enclosure configured to receive the warm food item, the enclosure including a floor, a ceiling opposite the floor, sidewalk extending from the floor to the ceiling and defining an opening, the sidewalls, the floor, and the ceiling collectively defining an interior void of the enclosure, and a door operatively connected to the sidewalk in a position covering the opening in a closed position and configured to selectively move to an open position to provide access to the interior void through the opening, a convection heat source mounted inside the enclosure and configured to direct heated air within the enclosure, and a ventilation system mounted to the enclosure and configured to move air through the enclosure.