Britax One4Life ClickTight All-in-One Convertible Car Seat, Onyx

10 YEARS OF USE: The Britax One4Life all-in-one car seat delivers comfort and security from 5 to 120 pounds and up to 63 inches tall; ONE CAR SEAT FOR LIFE: Use it as a rear-facing infant and toddler car seat and as a forward-facing 5 point harness car seat and booster seat; INSTALL WITH CONFIDENCE: ClickTight technology makes installation easy – open the seat, thread and buckle the seatbelt, and click the seat closed SAFETY YOU CAN TRUST: Equipped with a steel frame, SafeCell(TM) crumple zone, patented V-shaped tether, and two layers of energy management; SECURE FIT IN SECONDS: The 15-position headrest and harness move together using one hand, so you can find the proper fit with no rethreading; REMOVABLE INSERT AND PILLOW: Helps keep your baby safe and comfortable under 20 lbs, and the tag-free headrest provides support without irritation 9-RECLINE POSITIONS: Quickly adjust between 9-recline positions and use the easy-read level indicators to find the correct angle for your vehicle; PREMIUM PADDING AND COMFORT: The built-in cooling channels and ventilated mesh improve air flow to keep your child comfortable during every trip DISHWASHER-SAFE CUP HOLDERS: The 2 cup holders can be used for your little one's drink or snack and easily twist out for cleaning between rides; MACHINE-WASHABLE COVER: The easy-to-remove car seat cover is safe to machine wash and dry; knit construction is naturally flame retardant