Please remember that the 1 year/20lb guideline to forward face is a minimum!
Rear facing for as long as possible is best. There are some relatively new options out there to keep your little one
rear facing longer, and to keep them in a harness longer. In our family, nobody rides with a seatbelt until they have hit 80lbs or the height requirement on a
Britax Regent (
ff only) or a
Sunshine Kids Radian 80 (
convertible).
Please try to keep your little one
rear facing as long as possible up until the 33 or 35lb limit of the
convertible seats. In some cases this won't happen, like with our 16 month old daughter. Unless it is naptime she will scream her lungs out
rear-facing.
There are some
forward facing seats that go up to 65lbs with a harness then go higher using a belt positioner, but I tried my 16 month old daughter in my stepson's Eddie Bauer higher weight seat and she was very poorly sized in it. To give you an idea of her size, she is 28lbs and in 2t-3t clothing, so she isnt small. I wouldnt suggest these for your little one!