Are you curious if the booster makes the seat belt fit properly?The 5-Step Test is a simple way to see if the vehicle's seat belt fits the child properly.
Kids who can answer "yes" to all 5 questions can ride safely without a booster (most kids are close to 5 feet tall before they pass).
The 5-Step Test ©SafetyBeltSafe USA
- Does the child sit all the way back against the auto seat?
 - Do the child's knees bend comfortably at the edge of the auto seat?
 - Does the belt cross the shoulder between the neck and arm?
 - Is the lap belt as low as possible, touching the thighs?
 - Can the child stay seated like this for the whole trip? (For squirmy kids, try switching the seatbelt into the locking mode - click here for more info)
 

Thanks for the guide!
ReplyDeleteI have been keeping my 6yo in the Sunshine Kids Radian seat. Is that really safer than a booster and, if so, how much safer? Our baby will move into a Radian after she gets out of the infant carrier, and I'm contemplating buying a booster for the 6yo (7 by the time we buy it) instead of a 4th Radian...