Choose Your Size: Less Than 20 sq. ft. 5' x 5', 25 sq. ft. 5' x 10', 50 sq. ft. 5' x 15', 75 sq. ft. 10' x 10', 100 sq. ft. 10' x 12', 120 sq. ft. 10' x 15', 150 sq. ft. 10' x 20', 200 sq. ft. 10' x 25', 250 sq. ft. 10' x 30', 300 sq. ft. 10' x 40', 400 sq. ft. Outside Parking Unit Size: 5' x 15' = 75 sq.ft. Size Equivalent: Large Walk-in-Closet What the Unit Will Hold: Furnishings for a one bedroom apartment. Appliances, Boxes, Wardrobe Boxes