The Maxi-Cosi Titan is a multi-age car seat suitable for babies, toddlers and children. An ever-growing, developing and maturing child quickly grows out of things. The Titan is first used with a 5-point safety harness to fasten the child (group 1), before becoming a 2/3 booster that uses the regular 3-point car seatbelt, ready for children from 9 months up to 12 years old. For the best comfort and fit, the headrest can be adjusted with great ease. The ISOFIX connection with Top Tether keeps the seat secure in its place and safely connected to the car.