Recommended height at the shoulderi is between 10 and 14 inches, and every effort should be made to reward typey Minis that conform to these limits. (mbtca.org)
Versatile, longer user car seat with child weighing between 5 pounds to 100 pounds with recommended height between 19 inches to 52 inches tall. (babieslounge.com)
Once your child outgrows the convertible car seat (follow the manufacturer's recommended height and weight limits), it's time to switch to a booster seat. (babycenter.com)