Titanium Quantum Pro is a Convertible Car Seat that is suitable from Birth to 8 Years, and offers Extended Rearward Facing to a large 30-month-old, as well as Extended Harnessing with the in-built harness for its entire lifespan. It's the only car seat you'll ever need! The Twist & Lift technology on the Titanium Quantum Pro allows for one-handed adjustment of the headrest and harness from the front of the restraint. No re-threading straps, no uninstalling - you can get the perfect fit in seconds, and it's never been easier. Titanium Quantum Pro features Secur-air & Air Cocoon Technology (A.C.T). Secur-air & A.C.T work hand in hand to enhance side impact protection and reduce impact forces during a crash. The easy-care Active Fabric covers on the Titanium Quantum Pro are hard wearing, cool and breathable. The machine-washable, press-stud covers can easily be removed for cleaning without having to uninstall the restraint, as can the shoulder pads.