suitable for 9-36 kgs child. Approved by ECE 44-04 regulation. Suitable for 9-36 kgs child Approved by ECE 44-04 regulation General Description 1.Designed according to ECE44/04 Regulation, safeguarding your child 2.Excellent stability thanks to arrangement of good restrain system 3.Seven adjustable headrest heights to accommodate the outgrowing child 4.Three riding gestures--sitting,reclining, ...