9
Preparing seat to fit your child
Marker A
Marker B
The child’s shoulders must be in-line
or above this marker. If the child’s
shoulders are below then the child
should remain in their previous child
restraint.
When the child’s shoulders reach this
upper marker, or the child no longer fits
in the child restraint (approximately 6 to
8 years of age), then try the 3 point test
(see page 8).
MARKER B: YOUNG TODDLER
MARKER A: OLDER CHILD
Lower Shoulder Height Marker
Upper Shoulder Height Marker
IMPORTANT: FOLLOW THIS ADVICE
The booster seat is unsuitable for the occupant when the shoulders are below the
lower marker (Marker B) or above the upper marker (Marker A). The child needs to be
moved into the next form of restraint when they reach the top shoulder height marker.
SHOULDERS BELOW THIS LINE WHEN
HEADREST AT HIGHEST POSITION
SHOULDERS ABOVE THIS LINE WHEN
HEADREST AT LOWEST POSITION
