Well, your child is supposed to be in a booster until 4’10” |
My 5 year old uses a plain booster because he sits in the third row and couldn’t undo his car seat by himself. He’s big for a 5 year old, I thinks |
My 6yo still slumps over in a backless booster if he falls asleep. For me the litmus test is whether they can stay upright while sleeping (while meeting the rest of the height/weight/age requirements.) |
We rear faced until 6 and my 8 year old is still in a 5 point harness. Embarrassing you’re even considering this. |
Just stopped at 9 when she hit 4’9” (she was 80ish lbs) |
4’9” |