Britax Baby Safe Plus SHR II Infant Car Seat in Black Thunder offers superior side impact from Birtax's Innovative D-Sip Technology which reduces momentum and disperses energy away from the baby keeping them safer in the event of an accident.Comfort of your newborn is essential so the Baby-Safe Plus SHR II has a padded seat with height adjustable headrest and harness,integral recline position and one pull 5 point harness securely fastening them in.The 3 position SHR (Single Hand Release) handle and integrated adapters allows quick and easy installation on to the additional car seat bases (available separately) and also onto a variety of popular pushchairs.