It grows up and out together, so the AutoAdjust™ side wings widen as the headrest is adjusted for a custom fit and maximum protection through every stage of your child’s life. The Grow Together multi-height headrest and harness system also adjust simultaneously and require no re-threading of the harness. It also features custom Harness Hideaway compartments that store the 5-point harness when it is being used as a Group 2 booster seat. The Every Stage car seat protects your baby from birth-18kg as a rearward facing group 0+ car seat, and forward facing from 9kg-36kg as a group 1, 2 and 3 car seat. It features side impact protection with multi position Guard Surround Safety™ panels which provide extra side protection and fold into the seat when not in use.