18
5.3 H
IGH-BACK BOOSTER CAR SEAT USE
(
WITHOUT
Built-in Harness System)
Child MUST meet all of the following requirements
to use the High-back Booster Car Seat mode:
• Child’s weight is between
30 and 100 lbs. (1
4
and 45 kg) and
• Child’s height is between
38 and 5
7
in. (96 and
1
45
cm) and
• Child must be at least 3 years
of age.
Sentry
Baby and the American Academy of Pediatrics recommend
using a High-back Booster Car Seat as long as possible before
changing to a Backless Booster Car Seat. The High-back Booster
Car Seat should be used until the child’s shoulders do not fit
comfortably under the side wings of the Head Support.
Parents are advised that the Back Support and Head Support of the
High-back Booster Car Seat provide incremental crash protection in
frontal and side impact crashes. Removing the Back Support and
Head Support earlier than necessary also removes the incremental
crash protection.
5.0 Weight and Height Recommendations
