What Size Storage Unit Do I Need?

Published on 10/31/2025
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What Size Storage Unit Do I Need?

When you start shopping for self-storage, one of the first questions is:
“What size storage unit should I get?”

At Intra Lock Self Storage in Michigan City, IN, we understand that every customer’s needs are different — from families who need short-term space during a move to small business owners who need long-term storage for inventory and equipment. The right unit size depends on what you’re storing and how often you’ll access it.


Why Choosing the Right Size Matters

Getting the correct unit size helps you:

  • Save money by avoiding unused space

  • Stay organized so you can find your items easily

  • Protect your belongings with proper ventilation and stacking space

  • Simplify your move-in by choosing the right fit the first time

At our Michigan City facility, you’ll find clean, secure, 24-hour accessible units in a variety of sizes — all available for quick online booking at intramichigancity.storageunitsoftware.com.


Storage Unit Size Guide

5 × 5 – Small Closet Size (≈ 25 sq ft)
Perfect for boxes, holiday décor, sports equipment, or seasonal clothing.

  • Fits contents of a small closet or a dorm room.

  • Ideal for decluttering or storing a few items between moves.

5 × 10 – Walk-In Closet Size (≈ 50 sq ft)
A great choice for a small apartment’s worth of furniture and boxes.

  • Fits a mattress set, small couch, dresser, and several boxes.

  • Also great for business document storage or equipment.

10 × 10 – Half-Garage Size (≈ 100 sq ft)
One of the most popular unit sizes.

  • Fits a 1–2 bedroom apartment’s furnishings.

  • Great for appliances, large furniture, or contractor supplies.

10 × 15 – Large Apartment Size (≈ 150 sq ft)
For those who need a little more breathing room.

  • Fits contents of a 2–3 bedroom home.

  • Room for boxes, furniture, or medium equipment.

10 × 20 – Standard Garage Size (≈ 200 sq ft)
Large enough to store a 3–4 bedroom home or business inventory.

  • Fits large furniture, appliances, or even a small vehicle (if allowed).

  • Great for contractors or families moving homes.


Tips to Choose the Right Unit

  1. Make a list of everything you plan to store.

  2. Measure bulky items like couches or appliances.

  3. Plan for stacking – boxes and bins can go up to save space.

  4. Leave access space if you’ll visit your unit often.

  5. Consider future needs – a slightly larger unit might save you from upgrading later.

  6. Ask our team! We’ve helped hundreds of customers find the perfect fit and are happy to guide you.


Why Choose Intra Lock Self Storage in Michigan City

At Intra Lock Self Storage, we take pride in offering a modern, secure facility designed to make self-storage easy:

  • 24-hour gated access

  • Drive-up units for convenient loading/unloading

  • Digital video surveillance for peace of mind

  • Online reservations and payments

  • Friendly customer service dedicated to helping you save time and money

Visit us at 1402 US-20, Michigan City, IN 46360 or book online at intramichigancity.storageunitsoftware.com to find your perfect storage unit today.