Warm cat kotatsu with a slit window, economical with low power consumption. - Type: Kotatsu - Size: Approximately 45 x 33 x 30mm - Power: 20W - Temperature: 30 degrees Celsius - Features: With slit window Thank you for viewing. I purchased and set it up last season, but it seems the size didn't fit and my cat didn't use it. It has been home-cleaned and stored at home since then. Please understand the current condition before purchasing.