The Usa Academy of Pediatrics recommends children ride rear-facing until at least Two years of age. Extend2Fit features a 3-position extension panel which provides 5” of extra legroom enabling your child to trip safely rear-facing more time. The seat can end up being used rear-facing from 4-50 lbs. and forward-facing from 22-65 lbs. The seat functions Simply Safe Adjust which allows you to adjust the height of the harness and headrest as your baby grows, InRight LATCH for a one-second LATCH attachment and Fuss Totally free harness storage which holds the buckle out of the way, so it’s simple to get baby in and away.