This is the MTG Style Chair ST. I purchased it new online, but I found and bought a chair with a different design, so I am selling this item, still in its original cardboard box. This chair supports the ideal "S-shaped posture" with its ergonomic design and the chiropractic method, focusing on three key points: "standing," "supporting," and "distributing," which help the spine maintain its natural S-curve. It's a popular chair that can be used in various environments, such as homes, offices, dining rooms, and personal rooms. ▪️Color ・Black ▪️Size ・Width: 442mm ・Depth: 470mm ・Height: 723mm ・Seat Height: 400mm ▪️Retail Price: ¥30,000 ※If you are considering purchasing, please be sure to check my profile.