It fits items of a mid-size bedroom such as a queen bed, dresser and several boxes,

It fits the contents of two full rooms. This would include several boxes, a few dressers, couch, desk book shelf and a small table. You can also store a motorcycle or small trailer.

It fits the contents of a house including 3-4 bedrooms, washer/dryer, tables, chairs, appliances, and several boxes. You can also store a motorcycle, car, trailer or small boat.