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Storage Calculator

Watch this quick video guide for a general idea of our storage unit sizes:


How much storage space do you need to rent for your project? What should you do if you cannot decide between a small- or medium-sized storage unit? Available Self Storage answers all your questions in our storage unit size guide. We give you all the tools you need to find and rent self storage in Mobile, AL, online in just a few easy steps!

storage unit size guide

Available Self Storage’s Storage Unit Size Guide

The easiest way for you to figure out what size storage unit to rent is through our online storage calculator. Check off the household items you are looking to store, and the calculator will suggest the storage unit size that will most appropriately hold all those items. See also our self storage FAQ in regards to any quick questions you might have about renting with Available Self Storage.

Small Storage Units

  • A small storage unit is a versatile and affordable storage space. They will typically range from about 25 square feet to 50—ideal for a few seasonal boxes. The number one thing to remember with storage spaces on the small end is you will need to double-check the measurements of your large belongings before try to store them. Small storage units make excellent short-term storage solutions, and with Available Self Storage’s month-by-month leases, you will never be stuck in a long contract.

Medium Storage Units

  • Medium storage units, on the other hand, do not have as many size restrictions on items. Whether you are looking for residential or commercial storage, this size storage unit can serve a wide variety of needs. Plus, Available Self Storage offers temperature-controlled storage options, so you can find space for your moisture-sensitive items. Protect your belongings from extreme temperatures and the damage that comes with it.

Large Storage Units

  • When you need to plan a move to Mobile, AL, come to Available Self Storage. Our largest size storage units will provide you with all the space you need. These can hold 3+ rooms’ worth of items, no problem. Store the contents of your house as you settle into your new home, and rest easy knowing everything is secure. Our large storage units can fit furniture sets, wardrobes, and even small vehicles like motorcycles.

Our Storage Calculator

Our calculator can help you determine what size unit would be best for your 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 storage size you’ll need. We’ll calculate the size and recommend a unit based on the space needed.

Source: Self Storage Association