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.
A child should be restrained in a car seat from the moment you take your baby home from the hospital until she grows into adult seat belts, typically around the age of 7 or 8. Every state requires that kids up to 4 years old ride in car seats; most require booster seats for older children.nfant car seats (22). Convertible seats accommodate children rear facing (most up to 40 lbs.) and then can be turned forward facing to accommodate children into their toddler years and beyond (seats range from 40 to 80 lb. forward facing harness limits).