Car seats are wonderful. I'm pretty obsessed about researching which ones are best (all of them have to pass the same basic testing, but some are obviously better than others) and how to use them properly. I'm always learning new things so I'm sure there are a lot of people that don't know some of the less common rules.
Car seat safety is a huge deal. These things are responsible for keeping your child safe if you happen to get into an accident. Misuse can result a the seat failing. Car seats failing can end in serious injury or even death. Very few parenting decisions have such serious consequences, but this is one that can be absolutely devastating if you aren't careful.
As you all should know (really, you should! It's in the manual which you should have read before ever using the seat) children are supposed to be rear-facing until 1 year AND 20 pounds. This is a very important law. Yes, it's a LAW in most places that you have to use the seat properly, and all seats say rear-facing until 1 year and 20 pounds. If you turn your child before they hit the minimum age/weight requirements you can get fined, but worse than that, you could lose your child.
A child under 1 year does not have the head and neck control to keep their head from flying forward in the event of a head-on collision ( frontal and frontal offset crashes combine for about 72% of severe crashes). This can result in internal decapitation. When a child is rear-facing in a front-end crash, the seat absorbs the energy and keeps them safe. So while the current law is 1 year and 20 pounds, the AAP recommends keeping children rear-facing until at least 2 years and 30 pounds. Most car seats made now accommodate extended rear-facing. Also, they will not break their legs no matter how "cramped" they are. There have never been any reports of this happening and even if there was, you can always fix a broken leg, but the same can't be said for broken necks.
Now on to some other details. Did you know that it's estimated that only 10% of people use their car seats correctly? That is a very sad number. So many child deaths could be prevented if parents would take the time to learn how to use their seat. Most people don't know how tight the straps need to be, where the chest clip should go, and what after-market products are okay to use in their seat. I see so many people leaving the harnesses so loose the child could climb straight out, the chest clips down by the harness buckles, and just poor installation. Here's a few tips to help maximize your seat's effectiveness:
- The harness should be tight. The "pinch test" is a great way to tell if the straps are tight enough. If you can pinch them away from their body at the shoulder, they need to be tightened more.
- The chest clip should be at arm-pit level.
- After-market products are NOT recommended. Only things that come with the seat should be used. There is no way to know if they will interfere with the harness because they have not been used in a crash-test with the seat.
- Heavy coats and snowsuits should not be used in car seats. It is impossible to get the straps tight enough with these on. To see what I mean put your child in the seat with the coat on, take the child out without loosening the straps, take the coat off, and buckle the child back in. If the straps can be pinched away from their shoulders, the coat should not be used in the seat.
- When installed correctly, car seats should not be able to move more than 1 inch at the belt path. If you cannot get your seat installed correctly, call your hospital or fire department and have them track down a car seat tech to help you.
- Children are 5 TIMES safer rear-facing.
For more information on car seat safety check out this website: http://www.car-safety.org/