Excellent Safety Design Bwcece rear mounted bicycle child safety seat has a thicker and comfortable seat cushion, handles, guardrail handrails, and footrests, which can make sure to enjoy the ride with your child in a safe comfortable conditions and explore the scenery together. High Quality Materials Our rear bike seat for kids is made of steel, which is strong and durable. Thickened and waterproof seat cushion gives your child comfortable. The guardrail hand guard is made of breathable open-cell sponge material, which is breathable and non-slip. High quality materials which not only makes it super solid but also meant to last for many years. Easy to Install& Removable The rear seat of the bicycle is easy to install and remove with our installation tools and instructions.