Description: Built-in memory foam and artificial leather, the texture is soft and resilient. Distribute pressure evenly, effectively reduce pain, and better protect your hips and spine.n Features: Waterproof and Comfortable saddle. Ergonomically designed and equipped with high-performance shock absorbers. Easy to mount and replace. Size: Cityscape:260*214mm Mars:260*210mm Ranger:260*214mm Explore:260*214mm Brawn:260*214mm Cityrun:260*214mm * Please choose the correct model before purchasing.Light shooting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. For manual measurement, please allow a 1~3mm error.