Not sure which storage unit size is right for you? Choosing the correct space can save you time and money. Use this guide to better understand common unit sizes and find the best fit for your belongings.
Choosing the Right Size
Selecting the right unit depends on what you plan to store. A few boxes and small furniture pieces will require far less space than the contents of an entire home.
If you’re unsure, our team is always happy to help you estimate the size you’ll need based on your items.
Common Storage Unit Sizes
We offer a variety of unit sizes to fit everything from small personal items to large household or business storage needs. Most standard storage units feature approximately 8-foot ceilings, while RV units may include taller door clearance for larger vehicles.
Small Units
Ideal for boxes, seasonal items, and small furniture.
- 5×5
- 5×10
- 8×10
Medium Units
Great for apartment or small home storage.
- 10×10
- 10×15
Large Units
Best for full household storage, vehicles, or business inventory.
- 10×20
- 10×25
- 10×30
- 20×20
Use our interactive size guide to quickly determine the right unit size based on the items you plan to store.
If you need space for a vehicle, trailer, boat, or RV, we offer specialized storage options designed for larger items. These spaces provide the extra room and accessibility standard units may not accommodate.
Visit our RV & boat storage page to explore available options, features, and availability at your nearest location.
Need to Change Your Unit Size?
Your storage needs can change over time—and that’s okay. If you find that your current unit is too small or larger than necessary, you can switch to a different size (based on availability).
Simply contact our team, and we’ll help you find a better fit.
Still Not Sure?
If you’re unsure which size to choose, reach out to our team for guidance. We can help you estimate the space you need and recommend the best option for your situation.
