The mother of all car seats. The Clek Foonf convertible car seat is designed for both revolutionary forward-facing safety performance and extended rear-facing use allowing for most kids to remain rear-facing until their fourth birthday. Engineered to protect, it comes fully loaded with Clek's most advanced safety features, including the patented REACT energy management system, a steel anti-rebound bar, rigid-LATCH for an effortlessly secure installation, and advanced side-impact protection, with deep side wings, energy-absorbing foam layers and an adjustable structural headrest. Plus, at less than 17 inches wide, Foonf's narrow design makes it easy to ride 3-across. All Foonf models are free of brominated and chlorinated flame retardants, while the mammoth and railroad models are free of any added flame retardants. Foonf is proudly designed, engineered and made in Ontario, Canada. Safety FeaturesREACT (Rigid-LATCH Energy Absorbing Crumple Technology) Safety System actively reduces the forcestransferred to a child in a frontal collision using automotive-inspired crumple technology, while ensuring a simple, solid and secure forward-facing installation.Steel Anti-Rebound Bar for enhanced safety performance in rear-facing mode. It protects your child’s head from impact in the case of a collision, while also enabling a snug installation. This means more legroom for your child.Advanced Side-Impact Protection with an adjustablestructural headrest with deep side wings, energy absorbing foam layers, and complete metal substructure.Extended Rear-Facing DesignFree of Brominated & Chlorinated Flame RetardantsComfort + Convenience FeaturesAdjustable Headrest provides a protective place to rest sleepy headsSmooth Recline with 2 forward-facing and 2 rear-facing recline optionsEngineered for comfort, with padded EPP Foam cushioningRemovable seat cushion makes the rear-facing belt path easy to access. The cushion can come off without having to uninstall the seat, so it's easy-to-cleanBuilt-in rear-facing lock-offs improve ease of use by tensioning and removing excess slack from belt.No-Twist Harness with convenient buckle stowage locations that make buckling in a breezeAdjustable crotch strap and 6 different harness heights provide for a flexibility in adjustment to fit a wide range of sizes and ages of children.Narrow Design – just 16.9 in. wide - saves space and makes 3-across seating possibleMeets or exceeds all applicable Federal Motor Vehicle Safety Standards (FMVSS213)Recyclable through ClekAircraft ApprovedBacked by our Lifetime Extended Warranty.9-year Expiration DateMade in Canada using Domestic and Imported Components.Child Height, Weight and Age - Rear Facing Mode Height: 25–43 in.Weight: 14–50 lbMinimum Age: Able to sit upright alone When using with infant-thingy (sold separately), you can accommodate a child that's 5 lb and 19 in. Child Height, Weight and Age - Forward-Facing Mode Height: 30–49 in.Weight: 22–65 lbMinimum Age: 2+ years recommended* (1 year minimum) What's in the Box? • Foonf convertible child seat with warning labels attached• Anti-rebound bar• Rear-facing base• Owner's manual• Warranty registration card Product Dimensions + Weight Seating Depth: 12.5 in. Seating Height: 21.5–26 in. Fore-Aft Measurement In Rear-Facing: 33 in. Height Measurement In Rear-Facing: 25.5–28.5 in. Seat Weight In Rear-Facing: 38 lb Base Width: 13 in. Seat Width: 16.9 in. Harness Slot Height: 8–17 in. Height Measurement In Forward-Facing: 28-32.5 in. Seat Weight In Forward-Facing: 33 lb * AAP (American Academy of Pediatrics) advises parents to keep their toddlers in Rear-Facing car seats until age 2, or until they reach the maximum height and weight for their seat. Fabric Facts Railroad Ziip (Flame-Retardant Free): featuring a machine washable/dryable zipper-removable carrier cover for easy cleaning. ✔ Free of any added Flame Retardants.✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.✔ Fluorine-Free✔ OEKO-TEX® Standard 100 Certified Cloud, Thunder: ✔ Free of Brominated & Chlorinated Flame Retardants✔ GREENGUARD Gold Certified✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.✔ Fluorine-Free✔ Best for Cleanability & Durability✔ Best for Stain, Moisture and Odour Resistance✔ Made with C-Zero Plus Performance Fabric by Crypton® Mammoth: ✔ Free of any added Flame Retardants✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.✔ Fluorine-Free✔ OEKO-TEX® Standard 100 Certified✔ Made with Natural Materials✔ Hypoallergenic✔ Ethically Sourced, Non-mulesed Merino Wool✔ Best for Breathability & Temperature Regulation