Storage Unit Sizes

5’ by 5’

Entrance Width: 5 feet

25 Square Feet

For Personal Storage

Atlantic Sef Storage in Charlotte NC is the expert in personal storage and office storage. If you are looking for an extended amount of time to store items, we have the right storage units for your personal storage. Our storage units work well for seasonal storage since it frees up your home or office from all of your clutter.

For Office Storage

Small-sized units are great for garden tools, boxed business file storage, record storage or office supplies.

5 foot by 10 foot storage unit CHarlotte, NC

5’ by 10’

Entrance Width: 5 feet or 10 feet.

50 Square Feet

Store the furnishings of one or two bedrooms in a mid-size unit. This unit is also the perfect size for extra business inventory or office equipment.

5 foot by 10 foot mini storage CHarlotte, NC

10’ by 10’

Entrance Width: 10 feet

>100 Square Feet

Household Storage

The 10'x10' holds an entire household family room of furniture or the contents of two full bedrooms. It can also fit an entire business office, including a desk, chairs, computer, lamps and file and record shelves.

5 foot by 10 foot storage unit

10’ by 15’

Entrance Width: 10 feet

150 Square Feet

One of our larger units can accommodate the three-bedroom household & personal belongings of a growing family.

5 foot by 10 file storage

10’ by 20’

Entrance Width: 10 Feet

200 Square Feet

Store the contents of a 5-bedroom house, or five years worth of file storage, in one of our larger, more spacious units.

5 foot by 10 foot storage unit

10’ by 30’

Entrance Width: 10 Feet

300 Square Feet

The 10'x30' provides enough storage space for a 7-bedroom house, a grand piano, or a year's worth of business inventory.

5 foot by 10 foot storage unit


Approximately 10x30

300 Square Feet

Store your personal recreational vehicle, boat or car in one of our secure, outdoor RV/Boat parking spaces. Availability and size vary by location.

5 foot by 10 foot storage unit

Storage Calculator

Our calculator can help you determine what size storage unit would be best for your office storage or household storage needs. Using the form below, tell us what you need to store and our calculator will provide an estimate in cubic feet as well as the size unit you’ll need.

In each category below, enter the number of your items to be stored. To the right, we'll calculate the space needed and recommend a storage unit based on the space needed.

Current estimate: n/a cf

We recommend

  • Boxes & Packing Supplies

    We have all the storage supplies you need for a safe and easy moving and storage experience.

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  • Choose a Unit Size

    Not sure about what size unit you need? Use this handy guide to get started.

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  • Have a question? Start Here!

    Take a look at an extensive list of common questions and answers.

    Learn More