The Bikeroo Exercise Bike Gel Seat Cover Cushion is a sleek and comfortable accessory designed for exercise bikes. The large size of 11x10x1.8 inches ensures a perfect fit for most standard seat covers. Made of gel material, this seat cover provides added comfort and support during long workouts, making it ideal for cyclists looking to enhance their cycling experience. The stylish black color adds a touch of sophistication to any exercise bike, while the durable construction ensures long-lasting use.