Soft Gel Designed, Enjoy Painless Cycling: The bike saddle cover is filled with premium materials about 20mm memory foam and 5mm gel, which is used to better fit the hips, soft and comfortable, disperse pressure and 100% reduce hip pain， letting you enjoy the joy of riding itself more Enhanced Ventilation System: The seat cushion is designed with diamond-shaped grid hollow and Lycra fabric to speed up air circulation, making it better breathable, and not stuffy during the ride Non-slip design&Super Stability: Back to take a large area of non-slip rubber strip design, maintain comfort and stability, using our bike seat to immerse in cozy riding Easy to install: Just cross and paste the two ends of the tape together at the bottom to install， and tear open the tape easy to remove the cushion cover. Widen tape, large area wrapped bike cover, more stable Paying Confidence: ROCKBROS is committed to providing our customers with high-quality products, and is dedicated to ensuring your satisfaction. We accept returns without reason within 30 days and replace products or accessories within one year. The bike pad also designs a hang place for taillight!!! It is a nice present for cycling.***Our bicycle seat is a Narrow seat only that is 11.31*7.09 inch, Measurement before purchase could improve your shopping experience