Britax Infant Positioning Insert

Albee Baby Verified independent store

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May be necessary for small infants to achieve a snug fit of the harness around your child. For use with infants weighing between 5 and 11 lbs. Sled tested and certified for use wit h the following BRITAX Convertible Car Seats: ROUNDABOUT 55, MARATHON 70, MARATHON 65, BOULEVARD 70, BOULEVARD 65, BOULEVARD 70 CS, BOULEVARD 65 CS, ADVOCATE 70 CS, ADVOCATE 65 CS Show more