Wider Cushion Design - 29cm length*26cm width, fit perfectly for the bike seat of peloton bike, exercise bike, spinning bike, stationary bike, cruiser, and other outdoor and indoor bicycles. . Superior Gel Material - Zacro 35mm (1.39 inch) thick gel saddle covers will absorb shocks and help you reduce the pain during cycling. Not a sofa really, but make you feel like sitting on a sofa. Zacro large bike seat cushion for comfort is a game changer that will make you enjoy your riding. . Easy Installation - Lay over the bike seat, tighten drawstring, and tie straps, easy 3-step keep the cover stay in place. . Anti-slip Design - With anti-slip particles at the bottom of the seat cushion, it will stay firmly in your seat no matter how far you paddle. . With A Waterproof Seat Cover - Fit most bike seats, protect your seat from water and dust when parking in rainy days or on the dusty road. .