Reinforced side protection. Soft and washable upholstery. Ergonomic shape that allows the use of a helmet. Enhanced security. Additional safety belt to the frame. Child resistant buckle. 3 height options for belt placement. Footrest adjustable in 4 positions. Compatible for use on bicycles with or without a luggage rack. Possibility of moving the baby carrier, forwards and backwards, in 3 positions, depending on the child and the size of the bicycle. Necessary tools and mounting kit included