Nania Beline SP Car Seat: The Nania Beline SP car seat is a Group 1-3 highback booster suitable from 9kg to 36kg (9mnths - 11 years) with the added bonus of the adjustable head support height. It is lightweight, robust and easy to transfer between vehicles. Easy to separate leaving a substantial booster seat with deep body support and arm rests for an older child. Integral seat belt harness. It can be used with a 3-point lap and diagonal seat belt. The cover is removable and washable. Features Suitable for Groups 1 & 3. From 9 - 36 kgs (around 9 months - 11 years.) Fixes in the car with the use of the 3 point seat belt of the car. Lightweight, easy to carry and fits in most cars. Generous side guidance for optimized side impact protection Luxury padded seat and armrests. Height adjustable head support grows with the child Padded head support Versatile - as your child grows, the back removes to leave a booster seat. 5 point safety harness with one pull adjustment. Safety harness can be removed at the 15kg stage to make a high back booster seat. Complete with seat belt adjuster strap to keep the shoulder belt away from the neck Converts into a booster seat.