Meet every stage™ fx. The ultimate transporter that makes growing up easy from teeny-tiny to twelve years! It holds, hugs, adapts, and protects little ones all the way up - beginning as a rearward facing seat from birth to 18kg, and converting to a forward facing seat from 9-36 kg. As the headrest adjusts up Auto Adjust™ side wings expand to ten adjustable heights to custom fit growing little ones all the way up to the tallest of 12 year olds. Loaded with comfort and convenience extras including fully ventilated mesh sides, one pull motion, 5-point harness with soft, padded covers and a storage pocket, it marries form, function and comfort beautifully. Every stage has been rigorously tested to meet or exceed all safety standards.