Medium Business Storage Solutions

Medium Business

Free up space with low-cost business storage units that fit your stuff and your budget.

Reduce Costs

Don't spend money on pricey commercial real estate space to store your stuff. Our medium-sized business solutions can hold your furniture, equipment and boxes of inventory at a fraction of the cost.


Stay Flexible

With our convenient access hours and drive-up units, it's never been more simple to store your stuff, grab it and go. Plus, our month-to-month rental terms and thousands of nationwide facilities mean you can change your unit's size or location as your business scales.

Explore Business Industries We Serve

No matter what your business storage needs are, we have a solution that fits them.

View the size guide


Small Business Storage

Whether you're putting away seasonal materials or decluttering your workspace for some extra room, our small business storage units are great for storing boxes and small furniture pieces.

Large Business Storage

When you need to get those bigger office furniture pieces or equipment out of the way, our large commercial storage units make it easy to store and access these items at your convenience.

Business Vehicle Storage

Your business vehicle is a reflection of your brand. When it's not being driven around, keep it in our covered, uncovered and enclosed vehicle storage units.

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How much can you store in a 5x15 storage unit?

Our 5x15 Storage unit size guide can help you determine what to store. A 5x15 storage unit can hold up to 30 moving boxes with room to spare.

Storage Unit Size Guide

Picking a storage unit size can be tricky. We're here to help make it easier.

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Small Self Storage Units

Our small self-storage units range from 5'x5' to 5'x10' and are great for storing boxes, small furniture or the contents of one room.

medium storage diagram

Medium Self Storage Units

Our medium self-storage units range from 5'x15' to 10'x10' and are perfect for storing the contents of a one bedroom or two bedroom apartment.

large storage diagram

Large Self Storage Units

Our large self-storage units range from 10'x15' to 10'x25' and are ideal for storing items from a two bedroom house or larger.

vehicle storage

Vehicle Storage

Our vehicle storage parking spaces range from up to 20' to 50' and are suitable for parking cars, RVs, boats, campers, vans, trucks and trailers.

Medium Business Storage FAQs

Get quick answers to your business storage questions below! For specific details on what can be kept in your storage unit, check your rental agreement.

You can use your unit to store business inventory, supplies, furniture, equipment and materials. You can also use it to perform business operations, such as conducting inventory counts. You may not, however, use your storage unit as an office space, storefront or as the physical address of your business.

To ensure the safe delivery of your business items, most Public Storage locations cannot accept deliveries on your behalf. For more info, be sure to check with your facility's property manager.

Our medium business storage solutions range from 5'x15' to 10'x10'. The number of boxes your unit can hold will depend on their sizes, but 5'x15' storage units can hold approximately 108 medium-sized boxes (20 inches by 20 inches), although we recommend less so you can still move around the unit. 10'x10' storage units can hold approximately 144 medium-sized boxes, but we recommend capping it at 100 to allow for smooth access throughout the unit. To find available medium business storage units near you, use our storage locator tool and filter results by Medium Units.

If you need to store a car or other business vehicle, we strongly recommend using one of our dedicated vehicle storage units to do so. These start at 10'x20' so your vehicle can fit comfortably and come in covered, uncovered and enclosed options to accommodate your vehicle storage needs.

You can enter and exit anytime during gate access hours. While these vary by location, gate access is typically available daily from 6 a.m. to 9 p.m. Our facilities feature entry points that can be conveniently accessed via electronic keypad or the Public Storage app on your phone.

Explore Other Resources

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Moving Tips & Advice

Get prepped with tips and tricks for planning a move while saving money and staying organized throughout the process.

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Storage Tips

Check out our tips on corralling all your business supplies for easy and fast access.

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Packing Hacks

Try these packing hacks to help you save money, free up space and unpack more efficiently.

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Organizing Advice

Get expert advice for decluttering and organizing your workspace to boost productivity.