Atkinson is an English-language surname. The name is derived from a patronymic form of the Middle English Atkin.
Once children outgrow their booster seat (usually at 10 â 12 years old) they can use the adult lap/shoulder safety belt if it fits them properly. Lap portion low over the hips/tops of thighs and shoulder belt crosses the center of the shoulder and center of the chest.
The AAP article âNew advice: Rear-facing car seats safer for children until they are 2â and a handout for pediatricians to give to their patients entitled âKeep your toddler in a rear-facing car seat until at least age 2 (not 1).â.