Designed for giving parents an extra hand.Its just like any other car seat, except, well, its not. Because from the car seat you can pull out a lightweight carrier, throw its strap over your shoulder, and walk around with freedom and ease. And, whenever youre done doing whatever youre doing, you can bring that inner carrier back, clip it into the car seat or stroller and get back on your way safely.The Coral XP is the first-ever integrated car seat and carrier nesting system thats built to help parents move about effortlessly. From car seat to carrier. Just like that.