Ergonomic Design: An ergonomic game chair can effectively alleviate the fatigue caused by sitting for a long time by imitating the curves of the human body. The back of the chair fits the human spine, providing a full range of support and relaxation from the neck, shoulders, and back to the waist, especially the lumbar support function, which can well maintain the natural curve of the spine and reduce the accumulation of pressure. Enhances the user's overall health and sense of experience.