- Comfortable, supportive materials: PU leather surface and high-density sponge provide a soft, durable seating surface that reduces pressure and improves comfort on long rides. - Built-in backrest for better posture: The sturdy backrest supports the lower back, helping to reduce back and spine strain and minimize soreness during and after cycling. - Adjustable to fit your needs: Seat length extends up to 4.5 inches and the backrest height is adjustable, allowing you to fine-tune support and leg reach for a personalized fit. - Reduces fatigue, extends ride time: By supporting posture and distributing weight more evenly, this seat helps prevent fatigue so you can ride longer with less discomfort. Key specifications and functions - Material: PU leather surface with high-density sponge padding. - Adjustment: Length extension up to 4.5 inches; adjustable backrest height. - Function: Provides cushioning and back support to improve posture, reduce spinal strain, and increase comfort on extended rides. - User suitability: Designed to be suitable for all riders through adjustable length and backrest positioning. Practical applications - Commuting: Improve comfort on daily rides to work and reduce end-of-day back stiffness. - Long-distance or touring rides: Provides sustained support for multi-hour trips where comfort and posture preservation matter. - Leisure and recovery rides: Gentle support for riders returning from injury or those who prefer extra lumbar support for relaxed, social cycling. What you can expect - Softer, more comfortable contact with the saddle surface. - Noticeable lumbar support that helps maintain a more ergonomic riding posture. - Simple adjustments to adapt the seat to different riders and ride types. This seat keeps the original functions and specifications intact while focusing on practical comfort and posture support for a variety of riding situations.