Finding the right storage unit size can make a big difference when you’re moving, downsizing, renovating your home, storing seasonal belongings, or simply running out of space. Choose a unit that’s too small, and you may find yourself struggling to fit everything inside. Choose one that’s too large, and you could end up paying for space you don’t really need.
For residents of Summerlin and throughout Las Vegas, choosing the right self-storage unit doesn’t have to be complicated. With a little planning and an understanding of the different storage unit sizes available, you can select a space that fits your belongings and your budget.
At Storage at Summerlin, we help Las Vegas residents find practical storage solutions for everything from a few boxes to the contents of an entire home.

What Storage Unit Size Do I Need?
The best storage unit size depends on what you’re storing, how much you have, and whether you need to access your belongings regularly.
Here is a general guide to help you get started:
| Storage Unit Size | Best For | Examples |
|---|---|---|
| 5′ x 5′ | Small amounts of belongings | Boxes, seasonal decorations, small furniture, personal items |
| 5′ x 10′ | One-room apartment or small household | Furniture, appliances, boxes, bicycles and seasonal items |
| 10′ x 10′ | Apartment or smaller home | Bedroom furniture, living room furniture, appliances and numerous boxes |
| 10′ x 15′ | Larger apartment or home | Multiple rooms of furniture, appliances and household items |
| 10′ x 20′ | Larger home or major move | Furniture and belongings from a multi-bedroom home |
| 10′ x 30′ | Large household or business storage | Large quantities of furniture, equipment, inventory or business materials |
Keep in mind that these are general guidelines. The amount of space you’ll need depends on the size and type of belongings you’re storing.
5′ x 5′ Storage Units: Great for Small Storage Needs
A 5′ x 5′ storage unit is approximately the size of a small walk-in closet. It can be an excellent choice when you don’t need a lot of storage space but want to get belongings out of your home or garage.
A unit this size may be appropriate for:
- Several boxes of personal belongings
- Holiday decorations
- Small household items
- Seasonal clothing
- Small pieces of furniture
- College or apartment belongings
- Business records and supplies
If you’re simply looking to reclaim some closet space or garage space, a smaller storage unit may be all you need.
5′ x 10′ Storage Units: Ideal for Smaller Moves
A 5′ x 10′ storage unit provides approximately 50 square feet of floor space and can be a good solution for someone moving out of a small apartment or storing the contents of one or two rooms.
You may be able to store:
- A mattress and bedroom furniture
- Sofa or loveseat
- Small tables
- Appliances
- Moving boxes
- Bicycles
- Seasonal decorations
- Storage bins
This size can also be useful if you’re temporarily storing furniture while remodeling a room or preparing your home for sale.
10′ x 10′ Storage Units: One of the Most Versatile Options
A 10′ x 10′ storage unit provides approximately 100 square feet of floor space and is one of the most versatile storage options for homeowners and renters.
Depending on how efficiently you pack the unit, a 10′ x 10′ space may accommodate belongings from a small apartment or several rooms of a home.
Items might include:
- Bedroom furniture
- Living room furniture
- Dining room furniture
- Appliances
- Shelving
- Boxes and storage containers
- Bicycles and recreational equipment
- Seasonal items
If you’re not sure whether you need a 10′ x 10′ or a larger unit, make a detailed inventory of what you plan to store before renting.
10′ x 15′ Storage Units: More Room for Larger Moves
If you’re moving from a larger apartment or home, a 10′ x 15′ unit provides considerably more storage capacity.
This size can be particularly useful when you need to store furniture from multiple rooms.
Consider a 10′ x 15′ unit if you’re storing:
- Multiple bedroom sets
- Living room furniture
- Dining room furniture
- Appliances
- Mattresses
- Large quantities of boxes
- Patio furniture
- Sports equipment
- Seasonal decorations
It’s also a popular size for people who need temporary storage during a move or home renovation.
10′ x 20′ Storage Units: For Larger Households
Moving the contents of a larger home requires significantly more space. A 10′ x 20′ unit provides approximately 200 square feet of floor space and can be a practical choice for larger household storage needs.
You may need this size if you’re storing belongings from a multi-bedroom home, particularly if you have larger furniture, appliances and numerous boxes.
A 10′ x 20′ unit can also be useful for:
- Major home renovations
- Long-distance moves
- Temporary relocation
- Estate storage
- Large furniture collections
- Business equipment
- Inventory and supplies
10′ x 30′ Storage Units: Maximum Storage Capacity
For customers with substantial storage requirements, a 10′ x 30′ unit offers approximately 300 square feet of floor space.
This type of unit can be appropriate for large household moves, extensive business storage, equipment, inventory or other situations where a significant amount of space is required.
Before renting a unit this large, however, take the time to determine exactly what you need to store. In some cases, better organization or choosing a slightly smaller unit can save you money.
How to Calculate the Storage Space You Need
One of the easiest ways to determine the appropriate storage unit size is to create an inventory of everything you plan to store.
Start by making a list of your largest items:
- Sofas
- Beds
- Mattresses
- Dressers
- Dining tables
- Appliances
- Cabinets
- Bookcases
- Patio furniture
Then estimate how many boxes, bins and smaller items you’ll have.
Don’t forget about unusual items such as bicycles, golf equipment, tools, outdoor furniture and seasonal decorations.
Once you have your inventory, you can compare it against the available storage unit sizes.
Don’t Forget About Vertical Space
One of the biggest mistakes people make when renting a storage unit is thinking only about floor space.
Storage units also have vertical space.
Stacking properly packed boxes and containers can dramatically increase the amount you can fit into your unit. Heavy boxes should generally go on the bottom, while lighter boxes can be placed higher.
Shelving can also help you organize smaller items and make it easier to find what you need later.
However, avoid stacking items so high that they become unstable or difficult to access.
Leave an Access Path
If you know you’ll need to visit your storage unit regularly, don’t pack it from floor to ceiling without leaving a way to reach your belongings.
Create a simple access path through the unit and keep frequently needed items toward the front.
For example, if you’re storing holiday decorations, you probably don’t want to bury them behind furniture and dozens of boxes.
A little organization when you first load the unit can save you considerable time later.
What Size Storage Unit Do I Need for a One-Bedroom Apartment?
A smaller apartment may often fit into a 5′ x 10′ or 10′ x 10′ unit, depending on the amount and size of your furniture.
If you have large furniture, numerous appliances or a substantial number of boxes, you may need additional space.
The key is to consider the entire volume of your belongings rather than simply counting rooms.
What Size Storage Unit Do I Need for a Two- or Three-Bedroom Home?
For a larger home, a 10′ x 15′ or 10′ x 20′ unit may be more appropriate.
However, every household is different.
A minimalist home with fewer possessions may require less space, while a home with extensive furniture, garage items, tools, patio furniture and storage boxes may require considerably more.
When in doubt, it’s better to discuss your inventory with a storage professional before selecting your unit.
Consider How Long You’ll Be Using the Storage Unit
The amount of space you need can also depend on how you’re using the unit.
If you’re storing belongings for a few weeks during a move, you may be able to pack everything tightly.
If you’re going to use the unit for several months or longer, accessibility and organization become much more important.
For long-term storage, consider leaving space around frequently accessed items and organizing your belongings so you don’t have to unload half the unit to reach one box.
Consider Your Moving and Transportation Needs
Choosing a storage unit is only part of the process. You also need to think about how you’ll get your belongings there.
If you’re moving furniture, appliances and boxes, having access to moving equipment and supplies can make the process much easier.
Storage at Summerlin offers convenient storage solutions for Las Vegas residents, along with moving-related services and supplies designed to help simplify the process.
Whether you’re moving across Summerlin, relocating elsewhere in Las Vegas, downsizing or simply creating more room in your home, having your storage and moving needs in one convenient location can save time and effort.
Storage at Summerlin Can Help You Choose the Right Size
Still not sure which storage unit size is right for you?
Don’t guess.
Make a list of the furniture, boxes, appliances and other belongings you plan to store and speak with the Storage at Summerlin team. We can help you evaluate your storage needs and determine which unit size makes the most sense for your situation.
The goal isn’t to rent the biggest unit available. It’s to find the right amount of space for your belongings at a price that fits your budget.
Make Room for What Matters
Whether you’re moving into a new home, downsizing, remodeling, storing seasonal belongings or simply reclaiming space in your garage, self-storage can provide the flexibility you need.
The right storage unit size can make your move easier, keep your belongings organized and help prevent you from paying for unnecessary space.
If you’re looking for self storage in Summerlin or Northwest Las Vegas, Storage at Summerlin is ready to help you find a storage solution that works for you.
Contact Storage at Summerlin today to learn more about available storage unit sizes and find the right space for your needs.
Storage At Summerlin
7441 West Lake Mead Boulevard
Suite 1
Las Vegas, Nevada 89128
(702) 254-2421




