A two-tiered far-infrared kotatsu for cats to relax comfortably. - Model Name: Far-Infrared Nyan-ko Kotatsu - Size: W600 x D485mm - Height: H470mm - Included: Mat, Instruction Manual, Frame - Number of Tiers: 2 - Weight: Approximately 5.4kg I put this out last winter, but my cat didn't use it much, so I'm selling it. Power operation has been confirmed. I cleaned it immediately and stored it in the box, but there might be some cat hair on it. Please understand that this has been stored at home. Thank you for looking.