Designed for both forward-facing safety and extended rear-facing use, the Clek Foonf convertible car seat grows with your child. Offering 3 recline angles, 6 harness heights and 2 extra inches of legroom, the car seat allows most kids to ride in the rear-facing position until they are 4 years old. Safety features include energy-absorbing foam layers and aluminum honeycomb technology, an anti-rebound bar and advanced side-impact protection. Smooth and sophisticated, the machine-washable fabric is free of added flame retardants so kids (and parents) can breathe easy.