This office sofa is made of high-quality imitation leather, which is comfortable to the touch and easy to clean. Comfortable and wide seat, filled with thick and full high resilience sponge. Solid wood frame with all solid wood super load-bearing feet, stable and durable. Ergonomic design, built on the back of the human spine S shape, fit the body to provide targeted support. Armrest three-dimensional edge, filled with high elastic sponge, comfortable and beautiful.