Comfortable to Use: This rear child bike seat is equipped with a wider seat and backrest with a thick foam lining that is soft and breathable, making it more comfortable for the child to sit on. The guardrail armrest and footrests provide a more comfortable riding experience. Removable Design: Our baby bicycle seat has a removable guard rail to accommodate older children. High-quality Materials: The seat cushion and backrest are made of high-quality leather and the frame is made of sturdy steel with a painted finish, which is strong, hard-wearing, rust-proof, and waterproof, ensuring a long service life. Good Stability: The sturdy metal base frame is screwed in place for stability without wobbling or tipping, which is perfectly suited to the weight-loading requirements of children aged 6 months to 6 years, and its maximum load mainly depends on the load of your bike. Safety: The U-shaped guardrail and backrest form a fenced seat to prevent the child from falling.