@Dooomi the newborn one should be laying down, not seated like that. They drew the wrong design. I have two kids, I know this one is definitely for older kids 3+ years old when their neck already strong enough just in case there's any collision. And newborn carseat shouldn't be facing forward.
https://www.forbes.com/sites/tarahaelle/2015/12/18/putting-your-newborn-in-a-car-seat-95-of-people-do-it-wrong/
https://www.forbes.com/sites/tarahaelle/2015/12/18/putting-your-newborn-in-a-car-seat-95-of-people-do-it-wrong/
Spoiler!