The Mothers Choice Ascend Convertible Car seat is designed for use from birth up to 8 years of age. The Ascend allows for extended rearward facing for up to 30 months or until the child reaches the first height marker. Once the seat is forward facing, the inbuilt harness is used all the way up to 8 years of age. The easy adjust headrest adjusts the harness height and width automatically as your child grows so there is no need to rethread the harness. Packed with excellent features which are listed below, the Mothers Choice Ascend is the perfect choice for growing families as it’s the most compact 0-8 car seat in the market. – Suitable from birth to 8 years of age (approx.) with extended rearward facing from birth to 30 months (approx.) and then forward facing 12 months to 8 years (approx.) – Extended rearward facing of 30 months allowing you to keep baby in the rearward position longer – Plush and cosy newborn inserts designed to keep your newborn safe and comfortable – Built in rebound bar for easy use and simple installation into vehicle – 10 Position headrest with simple one handed adjustment – Air Protect superior side impact head protection technology – Single handed seat recline adjustment with 3 positions – Crotch buckle adjustment to be adjusted as the child grows – Magnetic harness holders for easy in and out transition of a newborn – Breathable wicking fabric to keep baby cool and comfortable while in the car seat – Machine washable two piece cover design for ease of removal and cleaning, without removing the harness – Product dimensions: 45W x 57D x 69H cm – Weight: 10.9kg.