Storage Size Guide
Simplify your life with our storage solutions.
Common Question
What size self-storage unit do I need?
“What size storage unit do I need?” is one of the most common questions customers ask when choosing self storage—and for good reason. Picking the right unit size makes your move easier, helps you stay organized, and ensures you’re not paying for more space than you need. With a wide range of storage options available, our size guide is designed to help you quickly compare unit sizes and find the best fit for your belongings.
To get started, we recommend the following:
- Make a list of the items you plan to store.
- Decide if your items fit best in a small, medium, or large unit by reviewing the unit descriptions below.
- Compare measurements, photos, and helpful storage tips on each unit page to determine which size is right for your needs.
If you’re unsure, our team is always happy to help you choose the perfect storage unit size. Please use our storage size guide below.
Size Guide
Measurements: 5×5
Height: 9ft.
Square Feet: 25 sq. ft.
Size Comparison: Walk-in Closet
Small but mighty! A 5’x5’ storage unit offers 25 square feet of space, about the size of a walk-in closet. It’s perfect for clearing out household clutter, keeping seasonal items organized, or storing a few small furniture pieces.
Ideal for storing:
- Boxes of offseason clothing, books, and old toys
- Seasonal decorations and holiday bins
- Small furniture like a chair, nightstand, or end table
- Sports and outdoor gear (bikes, camping items, golf clubs)
- Office supplies, business records, and files
Great fit if you need space for:
A small mattress set, a dresser, a few storage bins, and extra household items.
Measurements: 5×10
Height: 9ft.
Square Feet: 50 sq. ft.
Size Comparison: Walk-in Closet
Need a little extra space without renting a large unit? A 5×10 storage unit gives you 50 square feet—about the size of a walk-in closet. It’s a great option for keeping your home organized, storing seasonal items, or holding smaller furniture during a move or renovation.
Ideal for storing:
- Moving boxes, totes, and household overflow
- Holiday décor, seasonal clothing, and sports equipment
- Small furniture like chairs, end tables, and shelving
- Bikes, camping gear, and outdoor equipment
- Office files, supplies, and small business storage
Great fit if you need space for:
A mattress set, a dresser, several storage bins, and extra household items.
Measurements: 10×10
Height: 9ft.
Square Feet: 100 sq. ft.
Size Comparison: Small Bedroom
A 10×10 is one of the most popular storage sizes because it offers a great balance of space and value. With 100 square feet, it’s ideal for storing the contents of a one-bedroom apartment, handling a move, or creating extra space during a renovation.
Ideal for storing:
- Living room furniture (sofa, chairs, coffee table)
- Bedroom furniture (mattress set, dresser, nightstands)
- Several boxes and storage bins
- Appliances like a small fridge or freezer
- Seasonal items and recreational gear
Great fit if you need space for:
A one-bedroom apartment, or several large items plus boxes and household extras.
Measurements: 10×12
Height: 9ft.
Square Feet: 120 sq. ft.
Size: Bedroom + Extra Space
Need a little more room than a standard 10×10? A 10×12 gives you extra space for larger furniture, more boxes, or bulkier items. It’s a great option if you want comfortable room to organize and access your belongings.
- Ideal for storing:
Larger bedroom sets or combined room storage - Extra appliances (washer/dryer, freezer, etc.)
- Moving boxes and household bins
- Small dining set or additional seating
- Business supplies, tools, or inventory
Great fit if you need space for:
A one-bedroom apartment plus extra furniture, appliances, and multiple boxes.
Measurements: 10×15
Height: 9ft.
Square Feet: 150 sq. ft.
Size Comparison: 1-2 Bedroom Apartment
A 10×15 offers enough room for larger moves, long-term storage, or keeping multiple rooms’ worth of items in one place. It’s perfect when you need space for bigger furniture, extra appliances, and plenty of boxes.
Ideal for storing:
- Contents of a 1–2 bedroom apartment
- Bedroom and living room furniture sets
- Boxes, totes, and seasonal storage
- Bikes, outdoor gear, and bulky household items
- Business equipment and additional storage needs
Great fit if you need space for:
A one- to two-bedroom apartment, including furniture, appliances, and packed boxes.
Measurements: 12×15
Height: 9ft.
Square Feet: 180 sq. ft.
Size Comparison: 2-3 Bedroom Apartment
A 12×15 offers generous space for larger moves, long-term storage, or keeping multiple rooms’ worth of items in one place. It’s a great option when you need room for bigger furniture, extra appliances, and plenty of boxes.
Ideal for storing:
- Contents of a 2–3 bedroom home (or a large 1–2 bedroom apartment)
- Multiple bedroom and living room furniture sets
- Appliances (washer/dryer, fridge) plus boxes and totes
- Boxes, totes, and seasonal storage
- Bikes, outdoor gear, and bulky household items
- Business inventory, equipment, and additional storage needs
Great fit if you need space for:
A two- to three-bedroom home (or a larger apartment), including furniture, appliances, and packed boxes.
Measurements: 10×20
Height: 9ft.
Square Feet: 200 sq. ft.
Size Comparison: Small Garage
A 10×20 storage unit provides plenty of room for larger moves and long-term storage. With 200 square feet, it’s ideal for storing the contents of a two- to three-bedroom home, or keeping large items protected while you renovate or relocate.
Ideal for storing:
- Multiple rooms of furniture (beds, dressers, couches, tables)
- Appliances like fridges, freezers, washers, and dryers
- Packed boxes and household storage bins
- Bikes, outdoor equipment, and seasonal gear
- Larger business storage needs (inventory, tools, equipment)
Great fit if you need space for:
A 2–3 bedroom home or multiple rooms of furniture plus boxes and bulky items.
Measurements: 12×20
Height: 9ft.
Square Feet: 240 sq. ft.
Size Comparison: Oversized Garage Space
A 12×20 offers extra width for larger furniture, bulk storage, and easier organization. It’s a great choice if you’re storing a full household, need more room for business equipment, or want extra space to keep your items accessible.
Ideal for storing:
- Large furniture sets, sectional pieces, and bulky items
- Contents of a three-bedroom home
- Appliances, shelving, and storage racks
- Moving boxes, bins, and seasonal overflow
- Business inventory, equipment, and supplies
Great fit if you need space for:
A 3-bedroom home, larger furniture pieces, and long-term storage with extra room to organize.
Measurements: 10×30
Height: 9ft.
Square Feet: 300 sq. ft.
Size Comparison: Whole Home Storage
A 10×30 offers plenty of space for major moves and full-home storage. It’s ideal for storing multiple rooms of furniture, appliances, and larger items, with room for equipment such as tools, recreational gear, or even a vehicle depending on size and setup.
Ideal for storing:
- Multiple rooms of furniture (beds, couches, dining set, dressers)
- Large appliances and bulky household items
- Packed boxes and long-term storage bins
- Tools, equipment, and recreational gear
- Vehicle storage (depending on size and space needed)
Great fit if you need space for:
A full household move plus larger items, equipment, or a vehicle.
Measurements: 12×30
Height: 9ft.
Square Feet: 360 sq. ft.
Size Comparison: Maximum Storage Space
A 12×30 provides maximum space for large households, oversized furniture, and bulk storage. With extra width and length, it’s a great option for whole-home storage and larger items, including equipment, tools, and vehicle storage depending on size and setup.
Ideal for storing:
- Contents of a large home, including oversized furniture
- Multiple rooms of belongings with extra space to organize
- Appliances, bulk storage, and large household items
- Equipment, tools, and recreational gear
- Vehicle storage (depending on size and space needed)
Great fit if you need space for:
A large household, long-term storage, or additional space for equipment and larger items.
Length: Up to 45ft.
Space Type: Outdoor On-Site Parking
Ideal For: RVs, Boats & Trailers
Need a secure place to park your recreational vehicle or extra vehicle? Our outdoor parking spaces (up to 45 feet) are a convenient option for seasonal storage, long-term parking, or freeing up room at home. It’s ideal for keeping larger vehicles and equipment stored off your driveway, with easy access whenever you need it.
Ideal for storing:
- RVs and motorhomes
- Boats on trailers
- Utility trailers and enclosed trailers
- Extra vehicles, trucks, or work vehicles
- Seasonal equipment you don’t use year-round
Great fit if you need space for:
A reliable outdoor parking spot for your RV, boat, trailer, or vehicle up to 45 feet long, with the convenience of dedicated storage outside the home.
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