Designed To Grow Up Together. The Maxi-Cosi Titan Can Be Used As A Group 1, 2 And 3 Child Safety Seat And Accompanies Your Little One From An Age Of Approx. 9 Months Up To 12 Years. The Titan Scores With Its Particularly Easy-To-Adjust Headrest. Group / Weight Category: Group 1/2/3 Suitable For Children Weighing 9 Kg To 36 Kg Age Suitability: From Approx. 9 Months Up To 12 Years Corresponds To Standard: Ece R44 / 04 When Used As A Group 1 Child Car Seat, The Maxi-Cosi Titan Is To Be Installed In Your Vehicle By Using Both The Isofix Anchor Points And The Top Tether. That Way, Mom And Dad Can Always Feel Reassured And The Seat Is Optimally Fastened, Even If There Is No Child In The Seat. The Toddler Seat Cushion Features A Thick Padding And Makes The Child Safety Seat Particularly Comfortable At The Beginning. A Secure 5-Point Harness Keeps Your Small Passenger Safely In The Seat. Due To The Fact That Especially The Little Ones Need Sufficient Resting Periods In Between, The Maxi-Cosi Titan Offers 5 Comfortable Seating And Resting Positions. As Soon As Your Little One Is Old Enough And Has Reached A Body Weight Of 15 Kg, You Can Convert The Car Seat Into A Group 2/3 Seat. The Seat Is To Be Installed By Using The Isofix Anchor Points Of Your Car. With The Help Of Your Cat'S Own 3-Point Belt Your Child Will Be Kept Safely In The Seat. The Headrest Which Can Be Adjusted In 11 Different Height Levels, Grows With Your Child And Provides Safety And Comfort Throughout The Car Seat’S Entire Service Life.