Product Name: Heater for Electronic Control Carpet Model Number: HHLU-2018HX External Dimensions: Approximately 176 x 176 cm Weight: Approximately 2.8 kg Power Consumption: 540W (270W per half) Manufacturer: Hitachi Global Life Solutions, Inc. Purchased in 2021. It was working normally until last winter, but this season, when I turned it on, the power lamp didn't light up, and it didn't get warm. I used it with a thick rug underneath and a cover on top, so I think it's relatively clean. There are no burn marks from cigarettes. This is a junk item, so please purchase it if you can repair it yourself or if you understand the condition. *Everything in the photos is included. The cover is not included.