Types of booster seats
There are two types of belt-positioning booster
seats:
• Those that are
backless.
If your backless
booster seat has a
removable shield,
remove the shield
and use the
lap/shoulder belt. If a
seating position has a low seat back and no head
restraint, a backless booster seat may place your
child’s head (top of ear level) above the top of the
seat. In this case, move the backless booster to
another seating position with a higher seat back
and lap/shoulder belts.
• Those with a high
back.
If, with a backless
booster seat, you
cannot find a seating
position that
adequately supports
your child’s head, a
high back booster seat would be a better choice.
Both can be used in any vehicle in a seating position
equipped with lap/shoulder belts if your child is over
40 lbs.
The shoulder belt should cross the chest, resting
snugly on the center of the shoulder. The lap belt
should rest low and snug across the hips, never up
high across the stomach.
If the booster seat slides on the vehicle seat, placing
a rubberized mesh sold as shelf or carpet liner under
the booster seat may improve this condition.
The importance of shoulder belts
Using a booster without a shoulder belt increases
the risk of a child’s head hitting a hard surface in a
Seating and Safety Restraints
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