Unit Sizes
Diverse Spaces & Unit Sizes
Storage units come in a variety of sizes, from small units for personal items to large spaces capable of holding rv’s and boats. These diverse options allow for customized storage solutions, whether you need a place for seasonal gear, business inventory, or oversized items like vehicles and furniture.
10×10 Unit
100 sq ft
Compares To:
An average-sized bedroom or half of a one-car garage.
The contents of a one-bedroom apartment or large studio. This is a popular size for storing major appliances (washer, dryer, refrigerator), furniture (sofas, beds, dining sets), and a large number of boxes.
10×15 Unit
150 sq ft
Compares To:
A large bedroom or slightly smaller than a one-car garage.
Contents of a two- or three-bedroom apartment/house, including large furniture (sofas, tables, beds), major appliances, and large items like a piano or big-screen TV.
10×20 Unit
200 sq ft
Compares To:
A standard one-car garage or a large living room/kitchen.
Contents of a three-bedroom house or a full basement/attic. Fits multiple bedroom sets, large furniture, major appliances, and can sometimes store a compact car or small vehicle.
10×25 Unit
250 sq ft
Compares To:
Slightly larger than a standard one-car garage or a very large master bedroom.
Contents of a three to four-bedroom house, including large furniture, major appliances (washer/dryer, refrigerator), a dining set, and an entire garage’s worth of items. Can usually fit a small car, SUV, or a large pickup truck.
10×30 Unit
300 sq ft
Compares To:
A standard two-car garage (long and narrow).
Contents of a four-bedroom house, including oversized furniture, all major appliances, and business inventory. Large enough to store a car, SUV, or small boat/RV.
10×40 Unit
400 sq ft
Compares To:
A four-car garage (long and narrow) or a small warehouse bay.
One of the largest standard sizes. Ideal for storing the contents of an entire four to five-bedroom house (2,500-3,500 sq. ft. home). Easily fits multiple vehicles, a trailer, a boat, or a mid-sized RV (Class A motorhomes up to about 38 feet).
11×30 Unit
330 sq ft
Compares To:
An extra-long one-and-a-half-car garage.
Contents of a four to five-bedroom house. The extra foot of width (compared to a 10×30) makes it much easier to organize and access larger furniture, or to maneuver and store a car, small boat, or travel trailer with more space around it.
11×40 Unit
440 sq ft
Compares To:
A very long, single-lane garage or a large commercial warehouse.
The entire contents of a large four- to five-bedroom house (or more), including all furniture, major appliances (refrigerator, washer, dryer), patio furniture, boxes, and a full garage’s worth of items.
12×30 Unit
360 sq ft
Compares To:
A large one-and-a-half-car garage.
A premium large size that comfortably holds the contents of a four to five-bedroom house, a large vehicle (like a full-size van or truck), a boat, or a large travel trailer. This size is excellent for commercial inventory or equipment.
25×30 Unit
750 sq ft
Compares To:
A very large workshop or small commercial warehouse space.
This massive unit is used for professional or very high-volume storage. It can hold the contents of an entire estate/multiple households, large business inventory on pallets, heavy equipment, or multiple vehicles simultaneously.
30 x 30 Unit
900 sq ft
Compares To:
A commercial warehouse bay or a six-car garage.
This is one of the largest self-storage options, often used by businesses that need warehouse space for bulk inventory, construction equipment, or as a large workshop. It can easily house multiple cars, boats, or RVs with extensive room for additional belongings.