There are stains from use. There is a stain with color transfer over a wide area (please refer to the part indicated by the finger in the photo). Operation has been confirmed. Accessories: Instruction manual and warranty (no description), controller, storage bag *No original box. Serial number: SL2001899 More details can be found on the website of the company that purchased it, Leia Partir, but it is a thermal mat that warms you to the core with far infrared rays, like a rock bath. The original price was 118,000 yen, but the price has been significantly reduced as it was purchased about 10 years ago. ✴︎Note Please consult with us before purchasing if you are in Hokkaido, Okinawa, or other remote islands, as shipping costs will apply. Please check the profile.