This is a kotatsu from the early days. I first bought the one in photos 6 and 7 and used it for several years, but it broke, so I bought a second one. The cats have changed, and they fight over it, so it's been stored away. I've confirmed that it powers on (photo 5, and it also gets warm). Unlike human kotatsu, it warms up slowly and gently. The futon and the mat to put under it have scratches and signs of use, so please consider them as extras. The main body is clean. I will also include a pink futon (no mat). *Shipping is not available from December 29th to January 4th.