What is the weight limit for a booster seat?

The weight limit for a booster seat is generally considered to be between 40-80 lbs. This range is significant because it aligns with the requirements for ensuring children are safely restrained in vehicles as they grow and develop. Booster seats are designed to elevate a child so that the vehicle's seat belt fits properly across their lap and shoulder, minimizing the risk of injury in the event of a crash.

Children typically transition from a forward-facing car seat with a harness to a booster seat when they exceed the weight or height limits of that car seat, and the upper weight limit for booster seats ensures that children remain safely secured until they reach a size where a standard seat belt alone fits properly. Choosing the correct weight limit for a booster seat is crucial for maintaining the safety and well-being of young passengers in vehicles.