What is a key benefit of using a rear-facing car seat for infants?

Using a rear-facing car seat for infants provides critical support for their head and neck, which is essential due to their underdeveloped muscles and bones. Infants have large heads relative to their bodies, making them particularly vulnerable in the event of a collision. In a rear-facing position, the car seat cradles the child and distributes the force of a crash across the back of the seat, reducing the likelihood of severe head, neck, and spinal injuries. This positioning is recommended for as long as possible, as it enhances safety and protection for the child.

While other options mention benefits like seeing toys or interacting with passengers, these do not address the primary safety needs of infants, which should always be the foremost concern when choosing a car seat. Additionally, the smoother ride is more about comfort rather than safety, which is the primary consideration in using a rear-facing car seat.