Brand/Manufacturer: Ayur Chair Model Number: Ayur Chair Octopus Overall, it's clean with no noticeable scratches, but there are minor scratches from use. There are no issues with use. Please check the photos. Product Description: A health chair designed to ease back pain with the concept of "sitting on the ischial bones." For details, please check the manufacturer's official website, etc. Manufacturer's Official Website: https://www.ayur-chair.com/c/products/50202 Explanation of the pressure distribution mat is here: https://www.ayur-chair.com/c/products/option/50486 Regular price of Ayur Chair Octopus ¥59,400 (tax included) 【Adjustment Features】 Height adjustment is possible, allowing customization to various desks and work environments. 【Ease of Movement】 With casters, it can be moved smoothly, improving convenience in offices and workspaces. - Color: Black - Type: Office Chair - Adjustment Features: Height adjustable - Casters: Yes - Design: With backrest