And even as much as 80 lbs. Booster seats should be used until your child can correctly fit in the adult lap and shoulder seat belts typically when they are around 4 feet 9 inches in height and 8 to 12 years old. The american academy of pediatrics aap recommends babies be in rear facing seats until age 2 or until they reach the car seats height or weight limit. The child needs to continue to use the booster seat until the vehicles seat belt lies correctly across the childs chest and lap. In this state all children who weigh less than 80 pounds or are under eight years of age need to be in a booster seat or appropriate car seat. The state also recommends that they stay in a booster seat until they are 100 pounds in weight or 49 in height although this is not mandatory.
However some models made by britax can accommodate children up to 65 lbs. Thats usually 30 to 60 pounds 136 to. Most forward facing car seats accommodate children between 20 and 40 lbs. Children between the ages of 3 and 4 who are at least 40 pounds are good candidates for booster seats as long as the lap and shoulder belt fits properly when the child is seatedthe child should be able to sit comfortably for the entire trip without altering his position by sitting on his knees or leaning forward. American academy of pediatrics 4k subscribers how to use a booster seat. Booster seat weight limits will also dictate their ability to be used by your child as smaller children should remain in a regular car seat.
Using a booster seat is recommended though not required for children smaller than 49 who cannot safely sit with their backs to the seat and knees comfortably bent over the seat edge.