The size of a standard walk-in closet; will hold a couch, chair, shelving units, desk, small boxes and small items.

The size of an average bedroom; will hold sofa, tables, chairs, dining sets, television, refrigerator, washer/dryer plus boxes.

The size of a large bedroom; will hold furnishings from a two bedroom apartment or small house.

The size of a large one car garage; will hold furnishings from a three or four bedroom house with major appliances.
(Can also accommodate a car or truck)

The size of an extra-long one car garage; will hold furnishings from a four or five bedroom house with major appliances.
(Can also accommodate a car or truck.)