Suitable from 76cm to 150cm (approx. 15 Months to 12 Years), the Joie i-Irvana R129 ISOFix Car Seat is a forward facing seat that easily converts from a toddler harness seat to belt-fitted booster seat, designed to grow with children through every stage. With easy ISOFix connectors and enhanced side impact protection, the i-Irvana seat is lightweight and streamlined, built for security and convenience.Durable, Adaptable Comfort The Grow Together 15-position headrest and 5-point harness adjust simultaneously with one-hand, and no need to re-thread. Ensure a secure, comfortable fit with 3-position adjustable seat depth, a plush memory foam seat pad, ventilated back and side panels, a removable cupholder and convenient machine-washable seat covers.At 105cm (max. weight 22kg, approx. 4 years old), remove the harness to create space to grow, and store them in the convenient hideaway compartments for a seamless transition. With colour indicators from simple installation, the i-Irvana booster