Widened and enlarged cushion: The cushion is made of selected leather material and high elastic sponge. The cushion is scratch resistant and wear-resistant. The high elastic sponge is soft,comfortable and breathable,and is suitable for both men and women Water-resistant seat cushion: The exterior of the seat cushion is made of high-quality PU leather,so it is water-resistant and easier to clean Specification and size: you will receive a cushion,which has three colors (black,black red,black blue),the size is (8.26 * 10.23 * 2.16 inches),and the weight is 1.45 pounds Ergonomic: thickened and enlarged seat cushion fits the curve of human hips,making sitting more comfortable and comfortable,and will not be tired after sitting for a long time Double shock absorption spring/arc support shock absorption bow: shock absorption design at the bottom of the cushion,rubber and plastic shock absorption material,greater cushioning force,effective absorption of aftershocks; Arc support bow can provide strong support,strong toughness and comfortable shock absorption Product descriptionName: widened comfortable cushionColor: black,black red,black blueSize: 8.26 * 10.23 * 2.16 inchesWeight: 1.45 lbsMaterial: leather/polyurethane foamApplicable to bicycles,electric vehicles,folding bicycles,etcCondition: 100% brand newCharacteristic1. Thickened and enlarged seat cushion fits the curve of human hips,making sitting more comfortable and comfortable,and will not be tired after sitting for a long time2. Double shock absorption spring/arc support shock absorption bow: shock absorption design at the bottom of the cushion,rubber and plastic shock absorption material,greater cushioning force,effective absorption of aftershocks; Arc support bow can provide strong support,strong toughness and comfortable shock absorption