✨BackJoy (BackJoy) Highest Grade Model ✨ Medicare Relief LUX Medicore Relief LUX Mini Size Retail Price: ¥12,980 Color: Black [Condition of Item] I tried it a few times at home, but I couldn't use it well, so I'm selling it while it's still in good condition. There are no noticeable stains or scratches on the seat surface or the surface, and I think it's in generally good condition. Please purchase only if you understand that this is a used item. [Recommended for:] ✔ Those who tend to have poor posture during long hours of desk work ✔ Those who have difficulty feeling how to tilt their pelvis and tend to find sitting posture difficult ✔ Those who want to maintain correct posture while studying or teleworking [Size (Official Information)] Height: Approximately 12cm Width: Approximately 34cm Length: Approximately 37.5cm Weight: Approximately 475g #BackJoy #BackJoy #MedicareReliefLUX #MedicoreReliefLUX