The Allegiance is a 3 Stage Convertible Car Seat.
Easy installation: push button latch connectors and built in lock offs make car seat installation a breeze
No rethreading, ever: quick adjust 10 position harness (8.5 to 17.5 inches) with headrest grows along with your child
Easy clean up: remove the car seat cover without removing the harness Designed for safety: side impact protection, steel frame, impact absorbing base, and forward movement reducing v shaped tether
Fits: rear facing 5 to 40 pounds and forward facing 20 to 65 pounds; dimensions: 26 x 18.5 x 21 inches (HxWxD)