Final answer:
Children generally transition from rear-facing to forward-facing car seats around 2 years old or when exceeding the height or weight limits of their current seat. Between ages 2.5 to 6 and within the weight range of 20 to 40 pounds, children can typically move to a forward-facing seat with a harness, but it's crucial to check the specific car seat manufacturer's guidelines and local laws.
Step-by-step explanation:
The age and weight at which a child can transition from a rear-facing to a forward-facing car seat can vary based on local laws and safety guidelines, but generally, it's recommended that children remain in rear-facing seats until they are at least 2 years old or have reached the maximum height or weight limit for their car seat. After that, typically children between the ages of 2.5 to 6 or within the weight range of 20 to 40 pounds can move to a forward-facing car seat with a harness. It's important to consult the car seat manufacturer's guidelines as well as local transportation authorities for the specific requirements.
Physical development during infancy and toddlerhood includes rapid weight gains and growth milestones, and car seats must accommodate this development to ensure the safety of the child. As the child grows in weight and height, transitioning to the appropriate car seat type is critical for maintaining safety standards during car travel.