We all know that babies are not strong and they can barely support their heads, at least in the beginning. When you are driving a car, you are placing your baby under powerful forces that are a consequence of accelerating, braking and turning. This can all cause your baby to have injuries in the neck, and for that reason alone it is important to use a baby neck support at these times.
You can drive carefully, but you can't control what happens around you - someone might even crash in to your vehicle. In these cases a neck support like this would help prevent severe injuries and it would make it safer for you to travel with your child. Also it does not just provide an extra layer of safety for your child, but it can be comfortable at best, and allow your baby sleep tight during traveling.
Convertible Stroller
Since many of the manufacturers are set on making comfortable baby neck supports, the child can rest its head on the support and sleep comfortable. This can allow you to focus on driving and avoid dangers.
You can find good looking and comfortable supports for your whole family, from the internet. There are large online shops like Amazon and eBay that sell all types of neck supports for people who want to be comfortable while traveling. This does not only apply for cars, but you can sleep better at public transportation like trains and airplanes where you usually have an uncomfortable seat that does not allow you to rest correctly.