10
CHILD SIZE: AGE, WEIGHT AND HEIGHT RANGES
ONLY use this booster seat with the bottom of the 
Headrest positioned at two ngers width above 
child’s shoulders.
Use this child restraint forward facing ONLY.
DO NOT USE THIS CHILD RESTRAINT IF YOUR 
CHILD DOES NOT MEET ALL OF THESE 
REQUIREMENTS:  
•  3 YEARS OR OLDER 
 
AND 
•   WEIGHT IS BETWEEN 40—110 LB (18—50 KG)  
 
AND 
•  HEIGHT IS BETWEEN 38—60 INCHES (96–152 CM) 
Step 1
Connect the Backrest to the Booster Base.
Step 2
Fold the Backrest up until it CLICKS into place.
ASSEMBLY OF THE SEAT
NEVER USE this booster seat with the Backrest 
past the allowable adjustment range. An audible 
CLICK will alert you when you have gone too far.
NEVER USE the Booster Base without the Backrest 
attached.