Choosing the right storage unit starts with understanding how much space you need. Use the examples below to match unit size with real-life storage situations. This helps you avoid overpaying for unused space or running out of room mid-move.

Storage Unit Size Guide

How to Choose the Right Size

Ask yourself:

How many rooms are you storing?
Do you need space for walk-in access?
Are you storing bulky items or mostly boxes?

Stacking boxes and using vertical space increases efficiency. Disassemble furniture where possible. Leave a small aisle for access if you need regular entry.

5x5 Storage Unit

Best for small personal storage

This unit works like a small closet. What fits inside:

Seasonal décor and storage bins
2 to 4 small furniture pieces
Twin mattress set
Office supplies or small shelving units

Ideal use cases:

Decluttering a condo or apartment
Storing business files
Student storage between semesters

5x10 Storage Unit

Best for studio or partial one-bedroom contents

This unit fits the contents of a small studio apartment. What fits inside:

Mattress set (up to queen)
Small sofa or loveseat
Coffee table and end tables
Several boxes and storage totes

Ideal use cases:

Small apartment moves
Temporary storage during renovations
Overflow storage for growing households

10x10 Storage Unit

Best for one-bedroom apartment contents

This unit holds the contents of a standard one-bedroom apartment. What fits inside:

Bedroom furniture set
Living room furniture
Appliances such as a washer and dryer
10 to 15 moving boxes

Ideal use cases:

Apartment relocations
Staging a home for sale
Medium-term storage during transitions

10x15 Storage Unit

Best for two-bedroom home contents

This unit supports larger living spaces with more furniture. What fits inside:

Two-bedroom furniture sets
Dining table with chairs
Large appliances
Multiple storage bins and boxes

Ideal use cases:

Family moves
Long-term storage during home builds
Downsizing while keeping key items

10x20 Storage Unit

Best for full household storage

This unit fits the contents of a typical house. What fits inside:

Furniture from a 3 to 4 bedroom home
Large appliances and outdoor equipment
Garage items such as tools and bikes

Ideal use cases:

Full home moves
Major renovations
Long-term storage between properties

10x30 Storage Unit

Best for large homes or business storage

This is one of the largest standard units available. What fits inside:

Contents of a large home
Commercial inventory or equipment
Vehicles, trailers, or large items

Ideal use cases:

Business storage and inventory overflow
Large family relocations
Contractors storing tools and materials

Calculator

Not sure what size storage unit you need? Use our storage calculator to help recommend the perfect sized unit whether you’re looking to store a few extra boxes or the contents of an entire house. If you have additional questions, don’t hesitate to contact one of our storage experts and they will help find the perfect storage solution for your needs.

Remember, if you need more or less space, you can upsize or downsize your storage space whenever your needs change—without penalty.

Bed, King Size

approximately 70 cubic feet

Bed, Double Size

approximately 55 cubic feet

Bed, Single

approximately 40 cubic feet

Bed, Bunk (set of 2)

approximately 70 cubic feet

Dresser, Chest of Drawers

approximately 30 cubic feet

Cedar Chest

approximately 15 cubic feet

Ironing Board

approximately 10 cubic feet

Side Tables

approximately 10 cubic feet

Wardrobe Boxes (30 hangers)

approximately 10 cubic feet

Mirror

approximately 10 cubic feet

Size Suggestion

To receive a size suggestion, select the items you wish to store.

Need Help Deciding?

Choosing the wrong unit creates stress during move-in. Staff can walk you through sizing based on your inventory list. Clear planning leads to faster move-ins and better use of space.

Maple Leaf Self Storage has been providing self storage solutions for over 40 years and is now proudly owned and operated by QuadReal Property Group, a global real estate investment, operating and development company headquartered in Vancouver, British Columbia.