"Grow With You harness-2-booster grows with your child from toddler to big kid. Quickly adjust the 9-position harness & headrest using just one hand for the proper fit as your child grows. When they're ready to use a seat belt, the 5-point harness tucks away, transitioning to a belt-positioning booster. Installing the seat is simple using the premium, quick-push LATCH connectors. Designed for forward facing harness weight 25-65 pounds( 34"-49" height) and belted booster weights40-120 pounds(44"-63" height). Please note, we do not guarantee compatibility."
