Before you start boxing things up, it’s important to know how much space you’ll actually need. Choosing the right size:
Prevents overpaying for unused space
Ensures your items fit comfortably and safely
Helps you organize your unit efficiently
Reduces the stress of moving day
Below is a detailed breakdown of the most popular storage unit sizes, what they typically hold, and who they’re ideal for.
A 5×5 unit is perfect for small loads.
Small furniture (nightstands, lamps, accent chairs)
Several boxes and bins
Seasonal décor
Business documents
Sports gear or small hobby equipment
Students
Apartment renters with limited closet space
Storing off-season items
Twice the size of a 5×5, this unit is similar to a large walk-in closet.
A mattress set
A small sofa or loveseat
Dressers and shelving
10–15 medium boxes
Bicycles or small appliances
Studio or small apartment storage
Temporary storage during remodeling
First-time renters
One of the most popular sizes, a 10×10 offers plenty of flexibility.
Bedroom sets
Living room furniture
Appliances like washers/dryers
20+ boxes
Home office items
One-bedroom apartment or small home
Families in transition (moving, staging a home, downsizing)
This is ideal for larger moves or long-term needs.
Two full bedroom sets
Large appliances
Couches, dining sets & larger furniture
Outdoor equipment
30–40 boxes
Two-bedroom homes
Long-term storage
Contractors storing tools or inventory
A versatile size with room for large items.
Contents of a 2–3 bedroom home
Multiple large appliances
Garage items and outdoor gear
Some vehicles (check height/length restrictions)
Full home moves
Vehicle storage (cars, small trucks)
Long-term and business storage
This is essentially a full garage-sized space.
Contents of a large home
Multiple bedrooms + living room + appliances
Business inventory
Vehicles, tools, or trailers
Large homes
Business owners
Contractors storing materials or equipment
Write down everything you plan to store. This helps you determine your real space needs.
Most units offer 8–10 feet of height—use it! Shelving helps maximize space.
If you may add more items later, size up to avoid moving units.
Airflow matters to prevent damage, especially for furniture or fabrics.
A quick call or visit can help you pick the right size based on your needs.
At Highland Hideaway Storage, our team specializes in helping customers choose the perfect unit size based on their home, lifestyle, and budget. We offer:
Clean, secure storage units
Multiple sizes for every need
Competitive prices
Easy online reservations
Friendly, local support
Ready to find your unit?
Contact us today and we’ll help you get the right space—without the guesswork.