1. Design of a wider seat cushion: 29 cm long * 26 cm wide, which is very suitable for Peloton bikes, exercise bikes, spinning bikes, stationary bikes, cruisers, and other indoor and outdoor bicycle seats. 2. High - quality gel material: The 35 - millimeter (1.39 - inch) thick gel saddle cover can absorb shocks and help relieve pain during cycling. It's definitely not a sofa, but it feels like sitting on one. This comfortable large - sized bicycle seat cushion is a game - changer, allowing you to enjoy cycling. 3. Easy to install: Simply lay it on the bicycle seat, pull the rope tight, and fasten the straps. You can fix the seat cushion in place in just 3 simple steps. 4. Non - slip design: There are non - slip particles on the bottom of the seat cushion, so it will stay firmly on your seat no matter how much you pedal. 5. Comes with a waterproof seat cover: Suitable for most bicycle seat covers, it protects the seat cover from water and dust when parked in the rainy season or on dusty roads. 6. Color: Black