How Do You Store a Car Seat?
Sep 2, 2026 / Public Storage
Store a car seat by checking its expiration date and manufacturer instructions, cleaning and drying all removable parts, and placing the assembled seat in a labeled baby-gear area. Cover the car seat loosely with a breathable cotton sheet and keep heavy boxes off the seat.
A climate-controlled unit can be a useful option for a car seat because heat and changing humidity can affect plastic, foam, fabric, and harness materials over time. Review the manufacturer’s instructions before storing or using the seat again.
Car Seat Storage Essentials:
- Check the car seat’s expiration date before putting it away.
- Review the manufacturer’s instructions for cleaning, storage, and reuse.
- Inspect the shell, harness, buckles, and fabric for visible wear or missing parts.
- Remove crumbs and debris from the seat, fabric cover, and base.
- Clean removable components according to the manufacturer’s instructions.
- Let all parts dry completely before reassembling and covering the seat.
- Keep accessories, such as cup holders and latch guides, in a labeled container.
- Do not stack boxes, furniture, or other heavy items on the car seat.
- Place the car seat on shelving or another raised surface.
Car Seat Storage Steps at a Glance:
How Do You Check a Car Seat Before Storage?
Check a car seat by reviewing its expiration date, manufacturer instructions, shell, harness, buckles, fabric, and included components. Car seat expiration periods differ by model, so use the date and guidance provided by the manufacturer.
If the car seat was involved in a vehicle collision, contact the manufacturer and review its post-collision guidance before deciding whether to store or continue using it. Do not store a car seat with visible cracks, frayed straps, missing parts, or a recalled component without first following the manufacturer’s instructions.
How Do You Clean a Car Seat Before Storage?
Clean a car seat by removing crumbs and debris from the seat, cover, harness area, and base. Follow the manufacturer’s instructions for removing and washing fabric covers, cleaning straps, and wiping plastic components.
Use only cleaning methods approved for the car seat model. Let the cover, harness area, seat shell, and accessories dry completely before reassembling the seat.
Should You Remove Car Seat Accessories Before Storage?
Remove detachable accessories before storage when the manufacturer’s instructions allow it. Place cup holders, latch guides, detachable bases, and other small components in a labeled container near the car seat.
Use a label such as:
- Car Seat Accessories
- Infant Seat Base
- Car Seat Components
- Car Seat Manual and Parts
Keep the instruction manual with the seat or accessory container so it is available when you are ready to use the car seat again.
How Should You Cover a Car Seat in Storage?
Cover a car seat with a breathable cotton sheet, muslin blanket, or fabric cover after it is fully dry. This can limit dust while allowing airflow around the fabric and plastic components.
Avoid wrapping a car seat in airtight plastic. Moisture trapped inside a non-breathable covering can create odors or affect the fabric.
Should You Use Climate-Controlled Storage for a Car Seat?
Climate-controlled storage can be useful for a car seat because high heat and changing humidity can affect plastic, foam, fabric, and harness materials over time. Extended heat exposure can contribute to fading, stiffness, and changes in material condition.
More than 90% of Public Storage properties offer climate-controlled units. These units are designed to help maintain more consistent temperature or humidity levels than non-climate-controlled storage.
Store the car seat clean, dry, covered with a breathable fabric layer, and raised on shelving or another stable surface. Keep the seat away from heavy boxes and furniture.
Where Should You Place a Car Seat in a Storage Unit?
Place a car seat in a designated baby-gear section on shelving or another raised surface. Keep the seat where it is easy to retrieve without moving heavy boxes or furniture.
Group the car seat with related items, such as a stroller, baby-gear accessories, and labeled household bins. Keep the instruction manual and accessory container nearby.
Do not use a storage unit as a place to install, adjust, or test a car seat. Complete installation and use according to the manufacturer’s instructions in the appropriate vehicle.
How Should You Check a Car Seat After Storage?
Check a car seat after storage by reviewing its expiration date, manufacturer instructions, harness, buckles, shell, fabric, and accessories. Confirm that all parts are present and that the seat is clean and dry before reinstalling it.
Follow the manufacturer’s installation instructions. Contact the manufacturer or a qualified child passenger safety technician if you have questions about the seat’s condition or installation.
Put Away Baby Gear With a Clear Plan.
A car seat is easier to organize when you clean and dry it, keep accessories labeled, and store it away from heavy household items. Review the manufacturer’s instructions before storage and again before returning the seat to use.
Find a Public Storage location near you to reserve climate-controlled space for baby gear, strollers, furniture, seasonal items, and household belongings while you organize your home.
A labeled baby-gear section makes it easier to find what your household needs for the next stage.
Car Seat Storage FAQs
Can you store a car seat in a storage unit?
Yes. Store a car seat after checking its expiration date, following manufacturer instructions, cleaning it, and drying it fully.
Should you put a car seat in a plastic bag for storage?
No. Use a breathable cotton sheet or fabric cover instead of airtight plastic. The car seat must be fully dry before covering it.
Should you use climate-controlled storage for a car seat?
Climate-controlled storage can be useful because heat and changing humidity can affect car-seat materials over time. More than 90% of Public Storage properties offer climate-controlled units.
How should you store car seat accessories?
Place detachable accessories in a labeled container near the car seat. Keep the instruction manual with the seat or accessory container.
What should you check before using a stored car seat again?
Check the expiration date, shell, straps, buckles, fabric, accessories, and manufacturer instructions. Follow the manufacturer’s installation guidance before using the seat.
