Doona i is the fully integrated travel system, allowing you to move from car seat to stroller in seconds. With its integrated, adjustable harness and headrest, the Doona i meets the European i-Size safety regulation (R-129). The sleek design allows you to effortlessly move around with your child whether it's in your car, public transport or strolling around the city. The revolutionary car seat and stroller provides a safe and practical solution for parents on-the-go. The Doona i comes with the Doona SIP add-on, providing enhanced side-impact protection.