Cat Nap for Cats Cat Nap Heater for cats, with a mat, capable of being set to a maximum of 38 degrees Celsius with a far-infrared heater. I received this, but my cat didn't use it. Please understand that this is a used item before purchasing. - Product Name: Cat Nap Heater - Size: Width 380 x Depth 380 x Height 80mm - Temperature Setting: Maximum 38 degrees Celsius - Included: With mat - Features: Far-infrared heater