Overall score is based on crash protection, scores for ease of use and fit to vehicle, in LATCH and belt modes, using the car seat with its base. The displayed score is out of a total of 100 points.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Christina Szalinski Your kid could end up sitting in the same ...

At least that’s what Britax believes ... the oyster shells also have other properties that are useful in a car seat or stroller, including wicking moisture and odor control.