DOM: What Does It Mean? (And Why It Matters for Car Seats)

If you’ve ever checked your child’s car seat label, you’ve probably seen DOM, but what does it actually mean?

What Is DOM?

DOM stands for Date of Manufacture.

It tells you the exact date your car seat was made.

This date is critical because car seats expire — and the expiration timeline starts from the DOM, not the purchase date.

Why DOM Matters

Car seats are made from materials that degrade over time due to:

• Heat exposure
• Wear and tear
• Advances in safety standards

Using a car seat past its expiration date can compromise safety.

Where to Find the DOM on a Car Seat

The DOM is typically:

• Printed on a label or sticker
• Located on the side or bottom of the seat
• Listed alongside the model number

For travel car seats like WAYB Pico, the DOM is clearly labeled to make safety checks easy for parents on the go.

How DOM Affects Expiration

Most car seats expire 6–10 years after the DOM, depending on the manufacturer.

Always:

• Check the DOM before using a secondhand seat
• Confirm expiration before travel
• Register your car seat to receive safety updates

Why This Is Especially Important for Travel

Travel often involves:

• Rental cars
• Ride shares
• Multiple installations

Knowing your car seat’s DOM ensures you’re traveling with gear that meets current safety standards, no matter where you are.