You can use these five simple questions to find out if your child is truly past car seat age and ready to say goodbye to the booster seat.
The Car Seat LadyWhen is a child ready to use a booster seat? - The Car Seat Lady
What Are the Child Safety Seat Laws in Each State?
Maryland Booster Seat Laws Explained: A Parent's Guide
Group 2/3 car seats for older children - Maxi-Cosi
What Not to Wear: Seatbelt Adjusters – CarseatBlog
Rear-Facing vs Forward-Facing » Safe in the Seat
Booster Seat Recommendations
When Do I Switch to a Convertible Car Seat?
Infant Car Seat to Convertible: When to Make the Switch
Seat Belts for Older Children