Car/booster seat age/weight/height requirements
Whenever I am unsure about what car seat to use, I refer back to this handy article from Parenting magazine’s June 2007 issue. It lists the minimum and maximum requirements for infant, convertible, combination and booster seats.
The #s are:
Infant seat (rear-facing only)
Minimum: Birth
Maximum: 20 months
Convertible seat (rear-facing)
Minimum: Birth
Maximum: At least 1 year & 30 lbs
Convertible seat (forward-facing)
Minimum: 1 year & 20-30 lbs
Maximum: 4 years & 40-65 lbs
Combination seat (forward-facing)
Minimum: 1 year & 20 lbs
Maximum: 4 years & 40-65 lbs
Booster seat
Minimum: 4 years & 40-65 lbs
Maximum: 8-12 years, 80-100 lbs & 4′9″ tall
Full article at http://bit.ly/5SL5q8