mping
New member
My almost 6 year old (1/31) is in a Frontier but is dying to get an orange Affix like his big sister. He's about 40 in tall and maybe 32-33 lbs. I had previously told him 7 or 40lbs, whichever came first. He boosters occasionally for carpools and stuff and does really well. But he's just so small! My daughter didn't booster until she was 7 and she was over 50lbs and well over 4 ft tall! I've heard a lot of people say that after a certain age, size isn't as important. Just wondering what everyone thinks.