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- Age,
weight and height are all important factors when
transitioning from stage to stage. The most important factor varies depending
on the stage your child is in. For example, when moving from a rear facing seat
to a forward facing seat, your child should weigh at least 10 kg (22 lb) and be
at least 1 year old. However, height is the most important factor when moving
your child from a booster seat to a seat belt。
![Picture](/uploads/2/5/9/8/25983441/8375878.jpg)
Young children must sit in a car seat with a back or a booster seat. A car seat with a back protect the child's body and heat better than just a booster seat, especially in the event of a side collision.Both seat must be used with the car's seat belts. A booster seat and a seat with a back cannot be used in a car seat that only has a lap belt. Never put the shoulder belt under the arm of the child as this ca cause serious injury.