The Everest ESF3 is a 3 section freezer, large enough to be your main freezer source. Its interior is 71 cubic feet, it has durable 304 grade stainless steel interior and locking doors, and it has 2.5" of high density polyurethane insulation. This freezer comes with 5" casters and 9 epoxy coated shelves. The evaporator and condenser are oversized for more rapid cooling, and the defrost timer is adjustable depending on your needs and conditions. There is also a door heater installed in the interior frame to prevent moisture buildup. The 3 section will fit through a standard 36" door, but it is always wise to check dimensions for certainty on the subject. The box is backed with a 3 year parts and labor warranty and a 5 year compressor warranty. Please note that this freezer is 230 volt.