i recently noticed that AAP changed their guidelines regarding carseats b/c i was looking it up to send to my friends. it's great! they finally did something. when i was younger, there were no carseats. however, i can't help but smile and laugh b/c i would have still be in a booster in HS according to their height and weight requirement if it weren't for the age statement. i graduated HS weighing 85 lbs and was around 5'1" so i probably would still fit in a booster in HS.
Infants Infant seats and rear-facing convertible seats
All infants younger than 1 year and who weigh less than 20 pounds should always ride rear-facing.
Toddlers/Preschoolers
Convertible seats Children 1 year of age and at least 20 pounds can ride forward-facing. It is best to ride rear-facing as long as possible.
School-aged children Booster seats Booster seats are for older children who have outgrown their forward-facing car safety seats. Children should stay in a booster seat until adult belts fit correctly (usually when a child reaches about 4' 9" in height and is between 8 and 12 years of age).
Older children Seat belts Children who have outgrown their booster seats should ride in a lap and shoulder belt in the back seat until 13 years of age.
Infants Infant seats and rear-facing convertible seats
All infants younger than 1 year and who weigh less than 20 pounds should always ride rear-facing.
Toddlers/Preschoolers
Convertible seats Children 1 year of age and at least 20 pounds can ride forward-facing. It is best to ride rear-facing as long as possible.
School-aged children Booster seats Booster seats are for older children who have outgrown their forward-facing car safety seats. Children should stay in a booster seat until adult belts fit correctly (usually when a child reaches about 4' 9" in height and is between 8 and 12 years of age).
Older children Seat belts Children who have outgrown their booster seats should ride in a lap and shoulder belt in the back seat until 13 years of age.