Thank you for viewing! ● Brand new, unused ☆ Free shipping. Immediate purchase is welcome! ● "Only one item in stock! First come, first served" We handle many products (*˘︶˘*).｡.:*♡ ● If you follow us, you will get a 100 yen discount (^^) Please let us know in the comments before purchasing! (For items over 2000 yen) #ton's product list About the product By lying down on the floor for 5-10 minutes a day, you can stretch your back. It is arched, and by adding a swaying motion from side to side so that it fits the curve of the body when you put your body on it, you can firmly apply weight and loosen it powerfully. By using the back side and lying on your back, your chest will open and you can relax. The moderate hardness and wide range of pressure allow you to target your entire back, not just specific points! 20 protrusions acupressure points. Please use it for a refresh during breaks from telework work, breaks from smartphone games, and other short breaks. A carrying case is included. No.1235.850.450.C5