Storage unit size guide

Match your belongings to the right unit — and avoid paying for space you don't need.

Storage unit sizes compared
SizeAreaComparable toTypical monthly
5×525 sq ftAbout the size of a hall closet$35–$80
5×1050 sq ftAbout the size of a walk-in closet$50–$110
10×10100 sq ftAbout half a one-car garage$80–$180
10×15150 sq ftAbout the size of an average bedroom$110–$230
10×20200 sq ftAbout a standard one-car garage$140–$300
10×30300 sq ftAbout a one-and-a-half car garage$200–$420
Vehicle parkingVariesCovered or uncovered spaces from 10×20 to 12×40+$40–$200
5×5 ft unit, 25 square feetDoorBikeShelving5 ft5 ft1 square = 1 ft · typical items

5×5

Decluttering a studio, college dorm overflow, or archiving documents.

5×10 ft unit, 50 square feetDoorQueen bed10 ft5 ft1 square = 1 ft · typical items

5×10

Studio or small one-bedroom moves and long-term overflow.

10×10 ft unit, 100 square feetDoorQueen bedSofa10 ft10 ft1 square = 1 ft · typical items

10×10

The most popular size — a full apartment move or home staging.

10×15 ft unit, 150 square feetDoorQueen bedQueen bedDining set15 ft10 ft1 square = 1 ft · typical items

10×15

Two-bedroom moves, renovations, or small-business stock.

10×20 ft unit, 200 square feetDoorCarDresser20 ft10 ft1 square = 1 ft · typical items

10×20

Whole-home moves or storing a vehicle.

10×30 ft unit, 300 square feetDoorCarQueen bedQueen bedDining setDresserDresser30 ft10 ft1 square = 1 ft · typical items

10×30

Large households, estates and commercial users.

Vehicle parking space, about 10×20 ftDoorCar20 ft10 ft1 square = 1 ft · typical items

Vehicle parking

Owners without driveway or HOA-approved parking.

Storage unit size guide — 5×5 to 10×30 & parking | Storage Reservations