Its dual thermostat heating unit is buried deep within super soft orthopedic foam and is removable for year round comfort. The Cat Bed heater is set to keep the surface 12 to 15 degrees above ambient air temperature, and to warm to a cat-pleasing 102 degrees.

No tools are necessary for installation when using the provided Velcro fasteners. We also include screws for a more permanent attachment. Either way, the Thermo Kitty Sill Cat Bed is the sturdiest window perch on the market.

Kitty Sill Heated Cat Bed Features:

• Sturdiest, most attractive, easiest to assemble cat sill on the market.
• Adjustable to any windowsill using provided Velcro® fasteners.
• Screws are provided for more permanent attachment.
• Supports over 40 pounds.
• The surface of the bed will remain 12° to 15° above ambient air temperature and warm to 102° when in use.
• Dual thermostat.
• Super soft orthopedic foam.
• Washable faux lambskin.
• Size - 14" x 24" surface, 6 watt
• Recommended for year-round indoor use.
• Limited one-year warranty.