How Much Can You Fit in a 10x20 Storage Unit?

A depiction of the size of the storage unit

How Big Is a 10x20 Storage Unit?

A 10x20 storage unit gives you 200 square feet of floor space — about the size of a standard one-car garage. With ceilings around 8 feet high, that’s roughly 1,600 cubic feet of total space. It’s one of the largest unit sizes available and offers plenty of room for full household storage.

What Can You Fit in a 10x20 Storage Unit?

A 10x20 unit can hold the contents of a 3- to 4-bedroom house. This includes:

  • Bedroom sets, including king or queen beds
  • Living room furniture like couches and entertainment centers
  • Dining tables and chairs
  • Large appliances such as washers, dryers, and refrigerators
  • Dozens of boxes and plastic bins
  • Bicycles, outdoor gear, and seasonal decorations
  • Office desks, shelving, and filing cabinets

⚠️ Tip: Use vertical space by stacking boxes and keeping heavier items on the bottom.

When Should You Use a 10x20 Storage Unit?

This size is ideal if you’re:

Moving

Store the contents of an entire household between moves.

Renovating

Keep furniture and appliances safe and out of the way during home projects.

Decluttering

Free up space in your garage, basement, or spare rooms.

Running a Business

Store inventory, supplies, or office equipment without cluttering your workspace.

Should You Choose Climate Control?

A climate-controlled 10x20 unit helps protect sensitive items from heat, cold, and humidity. Consider this feature if you’re storing:

  • Electronics
  • Wood or leather furniture
  • Paper records and photos
  • Musical instruments
  • Art or collectibles

Features of Bolt Storage’s 10x20 Units

At Bolt Storage, we make storing your stuff simple and secure. You’ll get:

  • Clean, well-lit storage units
  • 24/7 video monitoring
  • Flexible month-to-month rentals
  • Online reservations and easy payments
  • Helpful support from our team

Frequently Asked Questions

How many boxes fit in a 10x20 unit?

Depending on box size and how you stack, you can typically fit 150–250 medium boxes.

Can I use a 10x20 unit for business storage?

Absolutely. It’s a great size for inventory, furniture, or seasonal supplies.

Find a 10x20 Storage Unit Near You

Use our interactive map to search for nearby locations and available units.

Whether you’re moving, organizing your home, or storing business inventory, a 10x20 unit gives you the space you need — without the stress.

👉 Search nearby locations using the map below
📞 Prefer to talk to someone? Call us at 866-300-2658 — we’re happy to help!