The Suggest ClickTight Anti-Rebound Bar (ARB) Sports Convertible Seat features the innovative ClickTight Installation System, giving you peace of mind that the seat is installed correctly. It’s as simple as buckling a seat belt. Just open the front of the seat, feed the actual seat belt through the indicated path, buckle, click the seat shut, and secure the tether. The Advocate ClickTight Anti-Rebound Bar (ARB) has maximum side impact protection to shield your child during a collision. A heavy energy-absorbing shell, quick-adjust head safety, and exterior side cushions form 3 layers of side protection – the best protection for your child. The Advocate ClickTight Anti-Rebound Bar (ARB) also features SafeCell Effect Protection, an innovative system of safety features found only in Britax baby car seats. These features include a steel frame, energy-absorbing base and patented V-shaped tether. This tether minimizes seat turning and has staged-release stitches that slow and reduce ahead movement during a crash. The Anti-Rebound Bar (ARB) minimizes forces associated with crashes by stabilizing the car seat when installed rear-facing. The Britax-patented Click & Safe Snug Harness Indicator takes the guesswork out of seating your little one, letting you know that your child’s harness is within range of proper tightness with a click. The easy-adjust harness grows along with your child with 14 diverse positions. Change the height of the seat with just the push of a button – no annoying rethreading required. This infant car seat is proudly engineered, tested and built in the USA with global components.