NP but we took our 5.5 yo out of the Frontier and into a HBB because she hated it so much she was constantly wiggling and not sitting properly. The straps were always twisting. She's had no issues in the HBB. Sitting properly in a booster with proper belt placement is safer. |
To hell with anyone who has a problem with car seat usage. That said, I do think it's a bit overkill at this point to have him in a harnessed seat. In fact he would probably be fine at this point in a regular (not high backed) booster. Although the 4'9" inches thing ALSO includes an age restriction for those who are upset about it. It's about height AND maturity of bone structure. Driving is the most dangerous thing we do with our kids by far. It makes sense to use a little caution. "Older kids get weighed and measured less often than babies, so check your child’s growth a few times a year. Generally, kids need to use a booster until they are at least 4 feet 9 inches tall and weigh between 80 and 100 pounds. For most kids, they will be between ages 8 to 12 years old. " http://www.safekids.org/safetytips/field_age/big-kids-5%25E2%2580%25939-years/field_risks/booster-seat |
For those who've stuck it out with a lighter kid, was there a point when the kid had a growth spurt and finally hit the requirements? My 8 year old weighs about 50 lbs. I care about safety, but it feels like 30lbs is reeeeeally far away. I'm thinking for boosters the height requirement is probably more important? |
User error. If the straps are twisting or she is wiggling out you don't have it tight enough, and a child who can't be trusted to sit properly in a harness certainly can't be trusted in a booster. |
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I use my Frontier as a high backed booster and have since my small 8 year old was 5 or 6. He can operate the belt well and fits fine. He doesn't object at all so we are keeping it even though he's 8 until he has a really good belt fit without it. |
| It seems to me that proper usage of a high backed booster at this point would be as safe as a harnessed seat. My son is 6 and is capable of sitting with the belt properly postioned, without wiggling or slumping. I would bet, OP, that if you gave your child the opportunity, he would be capable of showing the same maturity. |