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.
Boosters Are For Big Kids Most kids need to ride in a booster seat from about age 4 until age 10-12. If your child isnât using a booster, try the simple test below the next time you ride together in the car.You may find that your child is not yet ready to use a safety belt without a booster.oosters Are For Big Kids Most kids need to ride in a booster seat from about age 4 until age 10-12. If your child isnât using a booster, try the simple test below the next time you ride together in the car.