Storage Guides

The single hardest part of renting storage isn't picking a facility or comparing prices. It's looking at "5x5," "10x10," and "10x20" on a website and trying to imagine how your couch, your kitchen table, and twenty-three boxes of who-knows-what will actually fit inside. Most people guess wrong. They either pay for a unit that's twice the size they need, or they show up on move-in day to discover their stuff doesn't fit and have to rent a second unit on top of the first. This guide will help you get the size right the first time. I've been running Storage on 7th in Faribault, Minnesota for six years and watched thousands of tenants size up their belongings, so the advice below comes from real patterns, not just a chart.
1. The Bedroom Rule of Thumb (And Why It Works)
If you only remember one thing from this post, remember this: a standard bedroom is roughly 10 feet by 10 feet, which is also our most common storage unit size. So a 10x10 storage unit holds about a bedroom's worth of stuff. From there, you can scale up or down:
A 5x5 is about a quarter the size of a bedroom (think large walk-in closet)
A 10x10 is about a bedroom
A 10x20 is about double a bedroom, or roughly a one-car garage
A 16x36 is large enough for a whole house's worth of belongings plus a vehicle or two
That mental shortcut alone will get you within one size of the right answer most of the time.
2. A Complete Size-by-Size Guide
Here's a more detailed breakdown of common storage sizes and what realistically fits in each. 5x5 (25 sq ft) — The closetFits about 4 to 6 medium boxes plus a few small items. Good for: seasonal decorations, small furniture (a bookshelf, a side table, a mirror), a few totes of clothes, college dorm leftovers. 5x10 (50 sq ft) — The walk-in closetFits the contents of a small studio apartment, or a bedroom set with no extra furniture. ...
Ryan E.
February 9th, 2026