Designed based on human body structure and chiropractic theory, the "Style Standard Body Make Seat" automatically guides you to a correct posture just by sitting. Its shape naturally promotes the ideal S-curve of the spine. It can be used on the floor, chairs, sofas, etc., transforming your everyday "sitting time" into posture care time. It supports your posture comfortably and effortlessly, anytime. ★Condition★ There are scratches and minor marks from normal use, but there are no major scratches or deterioration, and the condition is good. Please check the photos before purchasing. ※Everything in the photos is included. Simple cleaning completed! ★Shipping★ The product will be packed using bubble wrap, cardboard, or corrugated cardboard. ★About Used Products★ ※This product is used. ※Condition perception varies from person to person, so if you are concerned or are a perfectionist, please refrain from purchasing. If you have any other questions, inquiries, or need photos, please feel free to ask. #See more sale items from Yu here (^^)