Without back support (approximately 4 to 10 years old) :
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(mass between 18 and 45 kg), and
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(101 and 145 cm) in height, and
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OLHDFURVVFKLOG¶VVKRXOGHUV in red zone as shown in 2 and the lap portion is positioned low on the childs hips, and
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VHDW\RXUFKLOG¶VHDUVDUH below the top of the vehicle seat cushion / head rest.
Your Graco booster seat can be used with or without the back
support (on certain models) as
long as the above requirements are met.
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