This dining chair is filled with high-density sponge, offering excellent resilience that won't collapse or deform even after prolonged use. The seat is made of high-quality eco-friendly synthetic leather, which combines the texture of genuine leather with the comfort, breathability, and soft touch of fabric. It is water-resistant, stain-resistant, durable, and wrinkle-resistant. The chair is ergonomically designed to seamlessly fit the human sitting posture and curves, allowing the body to sink comfortably while providing solid support to the back, effortlessly relieving fatigue. The chair legs are made of carbon steel, which is durable, wear-resistant, scratch-resistant, and has high hardness. It doesn't break easily with long-term use, and it is corrosion and rust-resistant, ensuring the stability and durability of the chair.