With 21 cu.ft. of space, the CTR21 works well in both households and professional settings, with a modest 30 inch width for easy placement. Door racks provide ample storage space and adjustable glass shelves add flexibility. Frost-free operation saves you the maintenance involved in manually defrosting your unit while keeping contents under ideal cooling conditions. Reversible doors, interior lighting, and a lower crisper add convenience. The deluxe interior is matched by solid construction that includes a single front-mounted lock to both the refrigerator and freezer sections. Roomy on the inside and durable on the outside, the CTR21 is fully featured for years of reliable use.