Size	Estimated capacity	Space example
5x5	Boxes	Small closet
5x10	1 small room of furniture	Walk-in closet
10x10	1-3 rooms of furniture	Small bedroom
10x15	3-4 rooms of furniture	Medium bedroom
10x20	4-5 rooms of furniture	Single car garage
10x30	5-6 rooms of furniture	Long single car garage
15x20	Large house of furniture	1-2 car garage
20x20	Large house of furniture	Double car garage
20x30	Usually used by business	Triple car garage
30x30	Usually used by business	Warehouse