Quoting Emma+Abby+Logansmommy:" It's normally a 4 year AND 40 lbs rule but not every state follows this rule . My daughter is in a graco ... [snip!] ... every step up in a car seat weather it's from rear facing to forward to booster to no back booster is a down grade in safety ."
this is the carseat we have
i just wasnt sure because she gets so ansy in her carseat and complains it hurts.... and her head is at the back perfectly.
ill keep her in the harness part i was just wondering when it was that i switch her. she will be 4 in april.
i just remember my niece being in a booster like that at 2 o.O
and she now is 5 and doesnt use anything.