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


How do you know how much storage space you need to rent? Mason Lansing Safe Storage’s storage unit size guide below walks through our different sized storage options, so you can better understand what items will fit in each storage unit size range. We have plenty our self storage tools available to assist you in making decisions about your storage rental. Explore our storage blog or Facebook page for more tips on how to make renting self storage easy.

Mason Lansing Safe Storage Unit Size Guide

storage unit size guide

Small Storage Units

Our smallest storage units start at 25 square feet (5×5 feet). With this size and the sizes slightly larger, you are looking at a storage space about the size of a walk-in closet. These are capable of holding approximately one room’s worth of contents. When packing away large pieces of furniture, always double-check measurements. You might be able to fit a desk and a chair or two, but our smallest storage units cannot fit king-sized mattresses. This range is ideal for seasonal and other short-term storage needs.

Medium Storage Units

The next largest size category includes our 10×10 and 10×15 storage units. These have fewer sizing restrictions than the small storage units, but you should still be conscious of the measurements of your large objects. Medium storage units can hold multiple mattresses and large pieces of furniture—about 2-3 rooms’ worth of contents. You can use them for residential purposes, like assisting through a move, or business purposes, such as storing inventory or extra equipment. Choose between our drive-up entry and temperature-controlled storage features for your belongings’ optimal protection.

Large Storage Units

Our large storage units are meant to handle your biggest storage needs. Come to Mason Lansing Safe Storage when you need help moving into a new home or are looking to downsize your business. We are here to assist you through all of life’s big moments. You have enough space to stack furniture sets, organize garage and attic boxes, stash away your warm- and cold-weather clothes, and so much more. Contact our office on Hull Road if you have any questions about our storage units’ capabilities!

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