The Evenflo Serenade was designed to be safe and easy to install while still maintaining a sense of style. The SureLatch connectors make installation a breeze. You simply click, click, push and go. This exclusive system provides a super-fast, tight and safe installation in less than half the time of a traditional seat. The Infinite Slide Harness Adjustment system simply slides to any height without the need to re-thread the harness! The full coverage canopy shades your baby from any angle. Dual level indicators and adjustable PositionRight base make sure the seat is level. Ergonomically-designed handle for a more comfortable carry. Side Impact Tested. This seat meets or exceeds all applicable Federal Safety Standards and Evenflo's Side Impact Test Standard. Intended rear facing, for babies from 5 lbs. to 35 lbs.