So many car seat products! What are they for and when do I need them? In North America, even with living in a very walkable city, occasional travel by car is still unavoidable. Children car seats are the most popular and effective safety gear used to protect our precious cargo in an event of a collision. Outside road transportation, air travel also benefit from the use of car seat for convenience and comfort. But for urbanites like us that relied mostly on public transport and ride-share services, constantly installing and hauling these very sizeable objects around is not an easy task. Our scenario Our daughter has been travelling with her…