I purchased this in the winter of 2021, but I only checked its operation and then didn't use it, so I've had it stored away. The retail price was around 120,000 yen! It's quite large, so I can't offer a significant discount due to the shipping costs... I will include the box and cover as they are! I will also include the instruction manual, but the warranty attached has expired. "SURE LINE α" is a warming mat that uses far infrared rays to warm your body to the core and increase your basal metabolism. It warms you gently like a rock bath, allowing you to sweat lightly. In addition to improving cold sensitivity, it also has the beneficial effects of making your skin smooth and boosting your immunity. Adjust the temperature according to your purpose, whether you want to relax or sweat a lot for detoxification. In fact, poor metabolism due to low body temperature is said to be a major cause of not only stiff shoulders and swelling, but also cellulite and physical ailments, and increasing basal metabolism is essential for health and dieting. 1. Fast start-up speed!! ・You'll start to feel the warmth in about 60 seconds after turning it on! 2. Now it can be heated to a higher temperature! ・The SURE LINE α's settable temperature range is from 35℃ to a maximum of 65℃! ・Recommended for those who don't sweat easily or who want to sweat more. 3. Palm-sized controller ・Easy operation with the smaller controller ・High safety with a main power switch ・The insertion port for the mat is at the foot, making it easy to open and close the zipper and easy to use 4. Cream color that doesn't stand out in your room. Durable fabric! ・Cream color that can be placed anywhere ・Uses highly durable and water-repellent fabric 5. Relaxed foot area ・There is plenty of room in the toe area, so you can lie down comfortably 6. The use of carbon wire has increased the far-infrared effect!! ・"Carbon wire," a heat-resistant material, is used for the heating element that warms the mat. ・Far-infrared effects and safety have been further enhanced.