Baby safe plus shr ii and isofix base from britax has the same comfort and safety features as the baby safe plus ii44 being an ideal first care seat for your newborn as it offers superior side impact protection44 with deep padded side wings and a 5 point harness44 keeping your babys safety in mind the recline system allows a flatter position comfortable for you newborn baby to lie44 along with the easy adjust head rest and harness for growing babies the safe plus shr ii can be ins