1. Sheep velvet, a new type of fabric imitating natural wool structure, has the advantages of light and clean appearance, drapability, air permeability, soft texture, smooth hand feeling, wear resistance and corrosion resistance. 2. Upgrade and strengthen the solid wood frame, with strong bearing capacity. Stable and durable, not easy to fall off. 3. The full seat bag is filled with high-density sponge, which is exquisite and comfortable, environmentally friendly and healthy.