Expiration of Marathon?

[Pink84]

Where do I find the expiration date on a Britax Marathon? Is it on the seat? If not, does anyone know how long are they good for?

[Computermama]

I believe it's on the seat. I think the classic marathons are 6 years and the 70 is 7 years.

[Pink84]

Originally Posted by Computermama I believe it's on the seat. I think the classic marathons are 6 years and the 70 is 7 years.

Thanks Mama! I'll look on the seat!