This Frigidaire 15.5 cubic foot upright freezer includes a superior tight seal that locks in cold air, keeping food frozen for two days if there is a power outage, and the Even Temperature™ Cooling System, which constantly circulates cold air throughout the freezer with smart sensing technology that adjusts airflow to maintain a uniform temperature. The flexible interior organization system enables you to easily organize your family's frozen favorites with four adjustable, metallic wire shelves, a deep bottom basket, and five spacious door bins. Additionally, enjoy the ability to monitor the ideal environment for your frozen foods with our audible temperature alarm that alerts you if the door is left open or the freezer's temperature rises.