Car seats are designed to save your baby's (or child's) life in the event of an accident, cradling their proportionately huge heads so they don't snap their weak little spines or crush their soft pelvic bones into their itty bitty internal organs. Yeah, they are important.
So along with making sure you've got it installed correctly, that you're using it correctly and age appropriately for your baby or older child, that it's not expired ... you also have to think about what happens to your car seat if you actually DO, god forbid, get into a car accident.
Even if your baby's not in the car, or your car isn't totalled, there are multiple things you need to consider, because a car seat that has done its job in an accident often will have damage that would prevent it from being safe in a second.
So how do you know if you need a new seat after an accident?
There's actually a pretty simple checklist.
The National Highway Traffic Safety Administration set these particular guidelines (which apply whether or not a child was IN the seat at the time of the accident). Multiple agencies have done tests on seats using sleds varying in speeds from 9 miles per hour, up to 40 miles per house, and then retested them to see if damaged seats had a higher likelihood of failing in a subsequent accident (they do). Very minor accidents (such as those tested at 9 miles per hour), which pass the above checklist, didn't show in any of the studies to damage seats (whew!), but if you're concerned, there is never harm in getting a new seat (some car seat manufacturers require it regardless of severity).
Lastly, if the accident wasn't your fault and you do need a new seat, the other person's car insurance company should pay you the cost to replace your seats. This might vary by state since there are varying types of insurance laws, but I have yet to hear of a state that didn't enforce this, so make sure you push for this!
Did you know these guidelines?
Image via Chris_Short/Flickr