Convenient double-sided use. Thin type made of soft material. Pink side is high temperature, yellow side is low temperature. Size: Width 325 x Depth 255 x Thickness 10 (mm) Purchased 1 year ago. Used for about 3 and a half months. I am selling it because I bought a larger size. On the pink side, there are slight scratches from a cat's claws. Operation has been confirmed, so there are no problems. There is no damage to the cord. The cord can be replaced as an option. Two covers have been used. One is unopened and new. They were 1200 yen each. One has a small hole in one place. See photo 6. When you put the cover on, it's fleece, so cat hair sticks to it, but it warms up gently, and the automatic switch function turns off if the temperature rises too high, preventing low-temperature burns. At home, I used the cover on the Yukapet. The soft fabric gently wraps the warmth of the Yukapet. A My Life Bed S size fit perfectly. I couldn't put it in the pocket to put the heater in, but I liked the hard side and put it on top of the pet with the cover on. Please understand that this is a used item. I have cleaned, washed, and disinfected it, but please understand before purchasing. I have washed and used a lint roller, but there may still be some cat hair that I couldn't remove. Thank you for your understanding.