With 60 sq ft our 6x10 fits furnishings of a mid-sized bedroom, including a queen-sized bed, a dresser, a TV and several small to medium-sized boxes. This is a great size for a college dorm room or studio apartment.
With 100 sq ft our 10x10 is great for items found in two bedrooms, an entire family room or a modest one- or two-bedroom apartment. A few large appliances and pieces of large furniture can easily be stored in this unit as well as mattress sets, desks, couches, dining room sets and multiple boxes.