Polisport Bilby bike seat The child seats are suitable for children from 9 to 15 kg, this means that your child can use this bike seat from about 9 months to + / - 3 years. Children have to sit upright independently before they can be taken along on the front of the bike. Polisport comes from Germany and meets the very strict German quality marks and the European EN 14344 quality mark. Your child is secured in this front seat with a 3-point harness and straps over the feet. The child seat is made of high quality plastic. Ergonomically shaped to allow use with a helmet. The Bilby is EN-approved and is resistant to UV radiation. The Polisport Bilby has an adjustable footrest in five heights so that it grows with your child. The shell is made of hard plastic and has a dark gray inlay. Specifications Colour: black/grey Bearing weight: 9 to 15 kg Material: high quality plastic Provided with German and European quality mark Belt: 3-point belt Adjustable footrests. Mounting by means of the supplied mounting block on the handlebar stem (22-40 mm).