how tall does a child need to be for a booster seat
Boost Your Safety. Booster seats are the most overlooked part of car seat safety. The goal of a booster seat is to lessen the risk of injury by helping the seat belt fit properly. Booster seats are recommended for children 4-7 years old who are less than 4 feet 9 inches tall.When using a booster seat, remember the following:ooster seats are the most overlooked part of car seat safety. The goal of a booster seat is to lessen the risk of injury by helping the seat belt fit properly. Booster seats are recommended for children 4-7 years old who are less than 4 feet 9 inches tall. When using a booster seat, remember the following: