Bio Mat Amethyst Mat Mini Purchased for 165,000 yen (+ consumption tax separately) = 181,500 yen - Temperature settings: Temperature display ~50°C (Highest temperature of recent products) - Functions: Temperature adjustment, timer, power on/off - Size: Approximately 85cm x 50.5cm x 2-3cm thick - Color: Brown - Comes in a dedicated case. It is heavy because it contains amethyst. It can be used as a mat to place on the lower back, etc. It is better to store it spread out rather than folded. It has been 7 years since it was purchased. A functionality test was performed right before listing. Please refrain from purchasing if you are overly concerned with perfection. Mat only, for sale.