This size unit yields a total of 50 square feet of space, similar in size to a large walk in closet. Will hold the contents of one room or what can be packed in a pick-up truck or a cargo van. This unit can hold items such as chairs, sofas, chest of drawers, lamps, TVs and several boxes. It would also accommodate a bicycle, motorcycle, small business inventory, seasonal yard equipment, and other miscellaneous items. The garage door on this unit is 3'-0" wide and 7'-0" tall.