ClickTight Installation System ensures that everyone can install the car seat securely and confidently by just buckling the seat belt. SafeCell Impact Protection is a safety system including a steel frame, energy-absorbing base and patented V-shaped tether. Impact-absorbing base compresses to reduce the force of a collision. Impact-stabilizing steel frame offers superior strength where you need it most: at the connection point to the vehicle. Patented V-shaped tether minimizes seat rotation with a unique two-strap design and staged-release stitches that slow and reduce forward movement during a crash. 3 layers of side protection formed by a deep foam-lined shell, quick-adjust head protection and energy-absorbing side cushions shield your child from the most severe type of collision. Color-coded, easy-access belt paths simplify vehicle seat belt installation. Quick-adjust 2-position buckle moves outward easily as your child gets bigger. No-rethread 9-position harness easily adjusts to grow with your child. Multiple recline positions allow you to easily adjust the seat angle for your child’s comfort. Transitions from Harness to Booster easily by tucking away buckles and straps safely within the seat. Integrated Cup Holders keep drinks, snacks and toys close at hand. Easy-Remove Cover makes cleaning hassle-free.