With this Guppy bike seat from Polisport you can take your child safely on your bike. The shape of the seat provides comfort and the footrests offer protection. The seat grows with your child through adjustable footrests and an adjustable 5-point safety belt with soft padding. Specifications: Color: black, gray Gender: junior Material: plastic Age: 9 months - 6 years Carrying weight: 9 - 22 kg Mounting: luggage carrier Carrier width: 12 - 18.5 cm Carrier tubes: 10 to 16 mm Weight of seat: 2.8 kg Meets all safety standards