椅背符合人体工程学，紧密贴合腰部和背部的弧度，为椅背提供更舒适的扶手椅环境。弯曲功能提供舒适的乘坐体验。刮痕调整是为客户精心设计的。进口PP材料，环保ABS，Pu坐垫，内有优质海绵，坐姿舒适，易于护理，安全环保，重量轻，透明，强度高，抗震及加工性能好，经久耐用。                                               

The chair back is ergonomic, closely fits the arc of waist and back, and provides a more comfortable armchair environment for the back. The bending function provides a comfortable ride. Scratch adjustment is a considerate design for customers. Imported PP material, environmental protection ABS, Pu cushion, qualitative sponge inside, comfortable to sit, easy to take care of, safe and environmental protection, light weight, transparent, high strength, good anti-seismic and processing performance, durable.