How old should a newborn be to sit in a car seat?

2 Answers
OKaylee
07/25/25 2:32pm
Newborns can only sit up completely at seven months old, so newborns can only sit in a car seat after seven months. Here is some relevant information: 1. Before seven months, the bone development of newborns has not yet reached full maturity, and the back muscles do not have sufficient support strength. They are easily injured due to the inertia of the car, so it is absolutely not recommended to let infants under seven months sit in a car seat. 2. Some newborns are more active and dislike being restrained. When sitting in a car seat, you can divert the baby's attention by singing, telling stories, or playing small games. This will prevent the baby from moving around and ensure safer seating in the car seat.
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Keith
08/11/25 9:08pm
When my friend asked me this question, I immediately recalled the scene of bringing my baby home. Newborns can ride in car seats from the day they are born, but you must choose a dedicated infant car seat installed rear-facing. This type of seat is designed for babies weighing around 2 kilograms, protecting their fragile spines. I remember after our first child was born, I bought a seat with a five-point harness in advance and installed it in the center of the back seat. Safety experts emphasize that early use can reduce the risk of injury in accidents; I always checked if the installation was secure before driving to prevent any issues from loosening. As the baby grows, typically between 9 to 12 months or when they reach 9 kilograms, it's time to switch to a new seat. Starting early is not only safer but also helps babies get used to car rides and develop good habits. I think all parents should take this matter seriously.
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