Comfortable wide bicycle saddle: The bicycle saddle has an ergonomic and extra wide design for best comfort. It is made of high-quality memory foam, a soft foam material that adapts to your body. The surface is made of smooth PVC leather. Universal model compatible with all bikes: The bicycle saddle fits all common bikes such as mountain bikes, exercise bikes, road bikes, children's bikes, mini bikes, electric bikes, etc. Double shock absorption: The double shock-absorbing rubber ball under the bicycle saddle ensures that shocks from cracks in the road, potholes or uneven terrain are absorbed, and you get a smooth riding experience. Good ventilation: The air vents in the middle adapt to your movements and improve airflow, so you stay cool and dry even during long bike rides. Specifications: Color: Black Size: 26 x 21 cm Material: PU + UV + high-elastic polyurethane foam board + PP bottom + plastic spring Package includes: 1 x bicycle saddle