The Guppy Junior is the ideal carrier mounting child seat for kids 6 to 10 years or up to 35kg Many parents use bicycles for everyday commuting because they are small, and simple transportation that can be heaps of fun! The Guppy Junior combines a simple and practical design with a sturdy and light construction to endure daily use. The retractable footrests may be attached to the bicycle frame at the perfect height. The Guppy Junior is delivered fully assembled and features Polisport's exclusive mounting system which allows a fast mounting of the seat without any tools. The seat can slide back and forth, according to the child's height. The soft cushion and back support offer the desirable comfort.