The marathon click tight convertible car seat has the patented click tight installation system, a layer of side impact protection, and safe cell impact protection for peace of mind while you are on the go with your child. Car seat installation is easy as buckling a seat belt thanks to the click tight installation system. Plush foam padding and fabric, along with 7 recline positions ensures premium comfort for your child. The 14 position easy adjust harness grows along with your child and you can change the height of the seat with just the push of a button no re-threading necessary.

• Easy installation: Patented click tight makes car seat installation as simple as buckling a seat belt
• No rethreading, ever: 14 position harness, 2 position buckle for a comfortable fit as your child grows
• Relax and recline: 7 recline positions ensure comfort and the best vehicle installation angle
• Surrounded in safety: A layer of side impact protection, steel frame and impact absorbing base
• Fits: Rear facing 5 to 40 pounds and forward facing 20 to 65 pounds; dimensions: 23 x 18.5 x 23.5 inches (LxWxH); shoulder width 16 inch
• 2-in-1 Convertible Car Seat: Easily transitions from rear-facing mode to forward-facing mode as your child grows from baby to toddler
• ClickTight Installation: No stressing or struggling. Unobstructed seat belt paths clear the way for confident installation, and the automatic tensioner takes care of the tightening
• Washer & Dryer Friendly: No more hand washing or waiting for the cover to air-dry. Just quick and easy cleanup, so you can keep moving
• No Added FR Chemicals: Naturally flame-retardant fabrics & foam with no added FR chemicals
• Britax Safety: Steel frame, SafeCell crumple zone & patented V-shaped tether; Side impact protection surrounds your child’s head, neck and torso