For the safety of your child, use the car seat in
Always be sure that the airplane seat belt is adjusted so that it tightly holds the car seat in place at all times.
6.Use of the Car Seat without the Built-in Harness
Use of this car seat as a booster without the
who weighs from 30 to 80 lbs. (14 to 36 kg), and is between 40 and 54 inches (102 and 138 cm) in height, and
whose ears are below top of booster seat. If tops of ears are above top of seat, child is too large for booster seat.
If your child is between 30 and 40 lbs., he should continue to use the harness if his shoulders are below the upper harness slots. We highly recommend use of the
40 lbs.
DO NOT use the car seat in this manner with a lap-only belt.
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