Manufacturer: KOIZUMI Product Name: Hot Seat Mat Model Number: KDM-4511 Type: Single-person hot mat, electric cushion Operation: Confirmed It feels good against the skin, and it gets warm quickly when you turn it on. It can be used as a cushion or as a footrest, and is expected to be useful in various situations during the cold season. I purchased it new and used it a few times, but it has been stored in a dark place at home since then. There are no noticeable scratches or stains on the main unit. Please refrain from purchasing if you are overly concerned about used items. Number of tatami mats: Less than 1.5 Length: Less than 50cm Width: Less than 50cm Snowflake pattern hot carpet, 30W heating capacity. - Model Name: KDM-4511 - Power: 30W - Voltage: AC100V - Frequency: 50/60Hz - Design: Snowflake pattern Thank you for viewing.