♦︎ Item Proportion Chair Balance Chair Posture Correction Study Chair Wooden Black ♦︎ Description The Proportion Chair is designed to naturally cultivate correct posture. It straightens the back, making it less tiring for long hours of study or work, and also improves concentration. Both the seat and knee pads have high cushioning for a comfortable sitting experience. Height adjustment is also possible, making it suitable for a wide range of users, from children to adults. ♦︎ Condition Used a few times and stored in a closet. There is a scratch on the part shown in the 4th photo. Please check it. There may be some scratches on the caster part and other areas. ※ Immediate purchase is OK. ※ Shipping method may be changed. ※ Will be wrapped in bubble wrap for shipping. ※ This product may take 3-4 days to ship. ※ Please refrain from purchasing if you are nervous about used items.