While using a used booster seat may sound appealing, it is better to purchase a new booster seat as it is typically the best booster car seat for your child. (mommystroller.com)
Use a belt - positioning booster seat for the child safety until he's at least 40 pounds. (babysafehomes.com)
You will need to find the right type of seat for your child's age and size, as well as evaluate what your long - term plans for the seat are. (mommystroller.com)