Why 3-Year-Olds Have No Business Riding In Booster Seats?

Why 3-Year-Olds Have No Business Riding In Booster Seats? Some booster seats do not position the seatbelt optimally on the body of an average 3-or-4-year-old which could lead to internal injuries in a crash. Many boosters seats have a seating depth (front-to-back) that is too deep for the shorter legs of a younger child. What