5x10 - Holds one or two large pieces of furniture, 10 - 15 boxes, yard equipment, bicycle or motorcycle.
10x10 - Holds furnishings of a one bedroom apartment, including some major appliances.
10x15 - Holds furnishings of a two bedroom apartment, including some major appliances. Holds some compact vehicles (be sure to measure).
10x20 - Holds furnishings and appliances of a 2-3 bedroom residence. Can hold compact and some full-size vehicles.
10x30 - Holds furnishings of a 3-4 bedroom residence, most vehicles, boats, and commercial trailers. Doors on both sides.
