Bellelli Little Duck is approved rear bike seat complying with the European Regulation EN 14344, certified for children weighing up to 22 kg / 48.5 lbs. It has been positively rewarded (GUT) by the German OKO TEST Association. - Made in Italy, exclusively with certified non-toxic plastic - Can be switched from one bike to another in seconds - Designed with the most advanced safety and comfort features - Childproof, parent-friendly safety buckle, with two depth settings in the center of the seat. Only one hand is needed to fasten and release it. Bellelli Little Duck can be used with three different mounting systems: - on the bike frame (Little Duck Standard) - reclining (10 °) (Little Duck Relax) - on bike carrier (Little Duck Clamp). Compatible with carriers conforming to ISO 11243 - 120 to 175 mm. Now also fitting wider carriers -190 mm (E-BIKE: compatible up to 190 mm). - Non-toxic certifi ed plastic frame, lightweight, resistant and washable. - Soft washable cushion. - Childproof, parent-friendly safety buckle, with two depth settings in the center of the seat. Only one hand is needed to fasten and release it. - Broad footrest height setting range: 15 cm - 5.9(13 positions). - Three-point height/length - adjustable harness. Three shoulders height slots. - Comfortable, spacious seat area. - High sideboards to increase child support and containment. - Ample legs/feet side protection to avoid any contacts with wheel spokes