Nicotine. Nicotine is the drug found in tobacco which vaporises into smoke when tobacco leaves are burnt. In its pure form it is a rapid acting, extremely toxic drug, that has often been used as an agricultural insecticide.
Short answer: do not turn forward facing until you literally have to b/c he has outgrown the seat. Rear facing seats are outgrown when 1 of 2 things happens: 1)the weight limit is reached - 30-35lbs on current convertible seats OR 2)there is less than 1 of seat above the child's head.Most kids easily make it to 2 years still rear facing.ear facing seats are outgrown when 1 of 2 things happens: 1)the weight limit is reached - 30-35lbs on current convertible seats OR 2)there is less than 1 of seat above the child's head. Most kids easily make it to 2 years still rear facing.
Legally you can currently turn your baby forward facing once they weigh 20lb/9kg and they must also be sitting completely unaided for a minimum of 30 minutes. If you are using an i-Size car seat, you must legally rear face until a minimum of 15 months. Eventually, all children will be rear facing to at least 15 months by law. However, ideally you would not move forward facing until they are at least 18kg/4 years old.