What Are the Dimensions of Popular Storage Unit Sizes in Detroit?
Aug 16, 2026 / Public Storage
What are the most common sizes of storage units in Detroit?
You can find a wide variety of sizes of lockers and storage units in Detroit. We offer storage units for you to store your items from roughly 2 square feet of space in our 1×2 locker units all the way up to about 400 square feet of floor space in one of our spacious 20×20 units. The most popular sizes of storage units in Detroit are 5×5, 5×10, 5×15, 10×10, 10×15, 10×20, 10×25, and 10×30.
For those who live in and around The Motor City, the storage unit you should rent will depend not only on what you need to store, but also on what time of year it is, storage duration, and how frequently you’ll need access to the item(s). For example, someone looking for additional, flexible storage outside a studio apartment in Downtown Detroit or a condo in Lafayette Park may only need a 5×5 or 5×10 storage unit to hold items seasonally, while a household moving in Brush Park, renovating their historic home in Indian Village, or downsizing may need a 10×15, 10×20, or larger space.
Popular Storage Unit Sizes in Detroit
| Unit Size | Floor Space | Comparable Size | Common Uses |
| 3×3 | 9 sq. ft. | Medium Closet | Seasonal clothing, seasonal decorations |
| 5×5 | 25 sq. ft. | Large closet | Boxes, seasonal items, small furniture |
| 5×10 | 50 sq. ft. | Walk-in closet | Small bedroom or apartment belongings |
| 5×15 | 75 sq. ft. | Large walk-in closet | Furniture, appliances and boxes |
| 10×10 | 100 sq. ft. | About half a one-car garage | Contents of multiple rooms |
| 10×15 | 150 sq. ft. | Large bedroom | Furniture and belongings from several rooms |
| 10×20 | 200 sq. ft. | About a one-car garage | Contents of a three-bedroom home |
| 10×25 | 250 sq. ft. | Larger than a one-car garage | Contents of a larger three- to four-bedroom home |
| 10×30 | 300 sq. ft. | Large household storage space | Contents of a four- to five-bedroom home |
Commonly, storage unit dimensions are written as width by length. (E.g., a 5-foot-wide and 15-foot-deep unit will be referred to as a 5′ x 15′ unit, or 5×15.) Exact dimensions and ceiling heights can vary depending on which of our Detroit storage facilities and individual units you choose.
What Can I Fit in a 5×5 Storage Unit in Detroit?
A 5×5 storage unit is approximately 5 feet wide by 5 feet long, giving you about 25 square feet of floor space for storage.
This size storage unit is roughly the size of a large closet and would be ideal for Detroit residents who need extra room for:
- Standard storage bins and boxes
- Seasonal decor
- Seasonal wardrobes
- Small items of furniture
- Sporting equipment
- Other personal belongings
For those living in Detroit-area apartments or condos in Downtown, Palmer Park, New Center, or Lafayette Park and in need of a little flex space, a 5×5 unit would be ideal so you don’t need to rent significantly more living space than needed.
What Can I Fit in a 5×10 Storage Unit in Detroit?
A 5×10 storage unit is approximately 5 feet wide by 10 feet long, providing about 50 square feet of storage space.
About the size of a walk-in closet, a 5×10 unit may hold:
- Smaller bedroom furniture
- Mattresses (up to a California King size)
- Boxes and storage bins
- Smaller kitchen and household appliances
- Bikes or scooters
- Seasonal decor
This size can be useful for Detroit renters who are moving between 1-bedroom apartments or need additional space when renting.
What Can I Fit in a 5×15 Storage Unit in Detroit?
A 5×15 storage unit is approximately 5 feet wide by 15 feet long, providing about 75 square feet of storage space.
Since this is a slightly longer storage unit, it offers additional space for furniture and other larger items, such as:
- Loveseats, smaller sofas and chairs
- Mattresses (up to a Wyoming King size)
- Appliances
- Dressers and wardrobes
- Boxes or storage bins
- Household items
A 5×15 unit can be a practical option for Detroit residents who have outgrown a smaller unit but don’t feel that they need to move up to the 100 square feet provided by a 10×10.
What Can I Fit in a 10×10 Storage Unit in Detroit?
A 10×10 storage unit is approximately 10 feet wide by 10 feet long, giving you about 100 square feet of floor space for storage.
The space a 10×10 storage unit offers is about half the size of a one-car garage, which provides plenty of room for items like:
- Larger sofas and other living room furniture
- Bedroom suits
- Mattresses (up to an Alaskan King size)
- A dining table and chairs
- Larger household appliances
- Boxes and other storage containers
For Detroit residents that may be moving between larger apartments, renovating their historic home in the University District, or in need of temporarily storage space for items from multiple rooms, a 10×10 can provide a good amount of space without moving into one of our largest units.
What Can I Fit in a 10×15 Storage Unit in Detroit?
A 10×15 storage unit is approximately 10 feet wide by 15 feet long, giving you about 150 square feet of storage space.
This size can easily fit furniture and belongings from several rooms, including:
- Living room furniture
- Complete bedroom sets
- Major household appliances such as washers, dryers, etc.
- Larger dining room sets
- Mattresses (up to a Texas King size)
- Wardrobe boxes and other large storage bins
A 10×15 unit can be very helpful during a move or home renovation when a 10×10 just doesn’t provide enough space.
What Can I Fit in a 10×20 Storage Unit in Detroit?
A 10×20 storage unit is approximately 10 feet wide by 20 feet long, giving you about 200 square feet of linear space for storage.
This size unit is roughly the size of a standard one-car garage. Depending on the size and quantity of items you want to store, a 10×20 unit could be more than enough room to hold the contents of a three-bedroom Detroit home, including furniture, appliances, mattresses, and moving boxes. This size could be helpful storage space to use during larger household moves, home renovations, or for the time transitioning between homes.
What Can I Fit in a 10×25 Storage Unit in Detroit?
A 10×25 storage unit is approximately 10 feet wide by 25 feet long, giving you about 250 square feet of linear space for storage.
A 10×25 unit would fit the furniture and personal items from a larger three- to four-bedroom home, depending on the size and quantity of belongings being stored. A 10×25 storage space has plenty of room to store larger furniture, major appliances, multiple bedroom sets, dining furniture, standard moving boxes, wardrobe boxes, and other household items.
For a Detroit household moving or needing to store most of a medium-sized home’s contents during a renovation, the additional five feet of length can provide valuable extra room compared to a 10×20 storage space.
What Can I Fit in a 10×30 Storage Unit in Detroit?
A 10×30 storage unit is approximately 10 feet wide by 30 feet long, providing about 300 square feet of storage space.
As one of the largest storage unit sizes available in the Detroit area, a 10×30 could offer room for belongings for a home of up to four- to five-bedroom, depending on the amount and size of the items in need of storage.
This size can be useful for larger household moves in the Detroit area, major home renovations, or situations where furniture, appliances, boxes, and other belongings need to be stored together.
What Should Detroit Residents Think About When Choosing a Storage Unit Size?
In addition to the size of the space needed, Detroit residents should consider what type of items they’re storing, how long they plan to keep them in storage, the weather during the time they will be in storage, and how often they’ll want to access their unit.
Start by measuring the larger items that need to be stored (sofas, mattresses, dining tables, major appliances, larger furniture, etc.). Then estimate how many boxes or storage bins you’ll need to include in the unit around them.
Detroit’s chilly weather should definitely be a consideration when choosing a storage unit. If you’re storing belongings that may be sensitive to low or freezing temperatures, consider whether a climate-controlled unit is required.
You’ll also want to consider your storage unit location needs. Choosing storage near you, your work, or your Detroit home, apartment, etc. could be helpful if you need access to your items on a regular basis as opposed to storing it and leaving it.
What Size Storage Unit Do I Need in Detroit?
As a general guide:
- 5×5: Good for standard-sized moving boxes, seasonal belongings and some small furniture.
- 5×10: Useful for the items from a single-bedroom apartment.
- 5×15: Offers room for more furniture, standard appliances and larger boxes.
- 10×10: Can accommodate larger furniture and belongings from multiple rooms.
- 10×15: Would be useful for larger moves and multi-room storage.
- 10×20: Great for moves or clearing spaces for renovations of larger spaces—can hold the contents of a three-bedroom home.
- 10×25: Offers enough space for a three- or four-bedroom home.
- 10×30: Can fit the items from a four- or five-bedroom home.
Try to keep in mind that all of these are general estimations of typical item sizes; your space requirements will depend on the size, quantity, and arrangement of your belongings.
Frequently Asked Questions About Storage Unit Sizes in Detroit
What size storage unit is rented the most often in Detroit?
Our many Detroit storage facilities can offer a wide variety of sizes from 1×2 to 20×20, with options commonly including 5×5, 5×10, 10×10, 10×15, 10×20, and many other configurations. Availability will vary by facility and location.
What should I be able to fit in a 10×10 storage unit in Detroit?
A 10×10 storage unit can provide about 100 square feet of storage space. That’s about half the size of a one-car garage and can likely fit furniture, appliances, boxes, and belongings from multiple rooms.
What size storage unit do I need to rent for a Detroit studio apartment?
For a small amount of overflow items, a 5×5 should be sufficient. A 5×10 or 5×15 provides some extra room for furniture and boxes, and a 10×10 would be more appropriate if you need to store the contents of multiple rooms. The right size storage unit for you will depend on the amount and dimensions of the items that need to be stored.
What size storage unit do I need for a one-bedroom Detroit home’s furniture?
A 5×10 or 5×15 storage unit would likely be the size you’d need for the contents of a one-bedroom Detroit home or apartment if it includes standard-sized bedroom furniture, small appliances, boxes, and other household belongings. Remember that the right size of space will depend on the amount and size of the items you plan to store.
What size storage unit should I rent for a two-bedroom Detroit home?
A 10×10 or 10×15 storage unit may be enough room to store the contents of a two-bedroom Detroit home or apartment, including bedroom and living room furniture, larger appliances, mattresses, and boxes. A 10×15 unit may be a better option if you have larger furniture or need extra storage space.
What size storage unit do I need to reserve for a three-bedroom Detroit home?
A 10×20 storage unit will accommodate the contents of a three-bedroom Detroit home, depending on the amount and size of the furniture, appliances, boxes, and other items in question.
Should I consider climate-controlled storage in Detroit?
Climate-controlled storage in Detroit may be worth considering for belongings that can be sensitive to temperature changes or lower/freezing temperatures. As you know, Detroit often experiences very cold weather, so consider what you will be storing and over which season(s) it will be in storage when deciding between available unit features.
