Adjustable backrest support Customizable backrest lets riders set their preferred riding position to achieve better lumbar support. Reduces lower-back strain and promotes improved posture during long rides. Soft leather comfort Smooth leather cover with padding creates a comfortable contact surface. Lowers pressure points and reduces fatigue for extended cycling sessions. High-carbon steel frame Frame and rails made from high-carbon steel for strong structural support and long-term durability. Designed to withstand regular use and maintain seat integrity over time. Enhanced ride padding Thick, ergonomic seat cushion absorbs shocks and vibrations. Delivers a smoother, more comfortable ride on rough terrain and bumpy roads, improving overall ride quality. Key benefits — why you need this seat Protects your lower back and improves posture through an adjustable backrest. Makes long trips noticeably more comfortable with a padded leather surface and shock-absorbing cushion. Built to last with a high-carbon steel frame for reliable performance over time. Materials and performance Cover: soft leather for a smooth, padded feel. Cushion: thick ergonomic foam designed to absorb impacts and reduce vibration transfer. Frame: high-carbon steel for strength and durability. Performance focus: improved comfort, reduced rider fatigue, and better posture support. Practical use scenarios Daily commute: Maintain a more comfortable, upright position for urban rides and reduce back discomfort on repeated short trips. Long-distance touring: Enjoy reduced pressure and vibration on multi-hour rides, helping prevent soreness and fatigue. Mixed or rough surfaces: Cushioning and vibration absorption make this seat appropriate for rides that include uneven paths, gravel, or poorly maintained roads. This seat combines adjustable lumbar support, soft leather padding, a thick ergonomic cushion, and a high-carbon steel frame to improve comfort and durability without changing the intended functions or materials described.