Size Guide Multiple Units to Meet Your Storage Needs Size Guidelines 3X5 15 SQFT No furniture, just a few boxes, luggage, golf clubs, skis or other miscellaneous small items 5x5 25 SQFT Some furniture, small bachelor apartment - equivalent to a basic closet 5x10 50 SQFT One bedroom apartment or appliances only 8x10 80 SQFT Large one-bedroom apartment or slight two-bedroom apartment 10x10 100 SQFT Two-bedroom apartment/condo without appliances or 1/2 a full house 10x15 150 SQFT Two or three-bedroom condo/town house without appliances 10x20 200 SQFT Single car garage, a fully furnished three bedroom home 10x25 250 SQFT Heavily furnished three-bedroom home with appliances, four-bedroom home without appliances 10x30 300 SQFT Four-bedroom home with appliances