This is a sale for the single size mattress pad only. (Triangle cushion not included) I just received this as a gift last month. I'm selling it at a reduced price because I already have a duplicate. I also use the Tenku series (currently: Onon) and find it to be made of a light and very comfortable material. It warms the body and helps to relieve fatigue. I sleep and wake up smoothly. I was thinking of getting a new one, so I opened it and cut off the tag, but I still prefer the one I'm currently using, so it's been stored at home unused. Since I cut off the tag, the condition category is "Like New". It's generally clean since it hasn't been used, but please refrain from purchasing if you are sensitive to used items, as it has been in someone else's hands once. I will include the detached tag. Please note that the included triangle cushion is not included. Size: Single 100 x 205 (cm) Retail price: ¥165,000 Material: Pile yarn: (Pile part) 100% acrylic Base yarn: 100% polyester A mattress pad that improves sleep quality by adjusting the body with a circulation structure. Asufa processing helps to align the body to a natural state. Our bodies are unknowingly affected by various influences. One of them is "vibration." Vibration is like an invisible oscillation. Everything in this universe emits its own vibration. However, in modern times, we are surrounded by many artificially created things, including computers and electrical appliances. When exposed to unpleasant vibrations, such as noise from construction sites and cars, our natural rhythm and frequency can gradually become misaligned. Conversely, you feel comfortable and relaxed when you go to a place with a lot of nature. The reason is that the vibrations (frequencies) of living things, such as trees, the sound of wind, and birdsong, are very similar to human vibrations. When the human frequency resonates and vibrates with the heartbeat of nature, a pleasant harmony is created, and the misaligned frequency is adjusted to its original rhythm. Asufa processing (Cymos in) is a technology that creates such a relaxed state. ・For those who want to sleep comfortably ・For those with sensitive skin ・For those who feel tired ・For those who often use computers and smartphones For more details, please visit the Uniwa Mart website.