As any parent will tell you, not all children are the same. Some are tall, some are short. Some are slim, and some are. less slim, if you catch our politically correct drift. This raises an interesting question: Do overweight children need specifically engineered safety seats?
According to a study released by the Children's Hospital of Philadelphia's Center for Injury Research and Prevention, the answer is no.
Autoblog, Overweight children no less safe in their car seats