The BRITAX BOULEVARD? 70 CS convertible car seat is designed for children rear facing from 5 to 40 pounds and forward facing from 1 year and 20 lbs up to 70 pounds. The BOULEVARD 70 CS achieves revolutionary head safety through the use of BRITAX SafeCellTM Technology, Integrated Steel Bars, and Versa-Tether? that work together to minimize head excursion and reduce the risk of head injury during a frontal impact. The BOULEVARD 70 CS also incorporat... ...More Information