When attaching to the cars ISOFIX anchor points it offers a safer and more stable connection. Simply connect to the cars ISOFIX anchor points and listen for a loud click. The car seat also includes a top tether for additional safety. Multiple recline positions allow for comfortable long naps. The adjustable headrest grows alongside your precious little one along with the padded harness. Deep, softly padded side wings provide optimum side impact protection while the pivot link system reduces the forward motion in the event of a impact. Ensuring your infant is in the correct position and safe at all times the padded 5-point harness has a one pull adjustment and a convenient seat belt buckle.