Ahh...this is the perfect cave for your kitty to curl up and hide. With a dual thermostat heating unit that's buried within the thick pillow base, the Leopard Deluxe Thermo Kitty Bed keeps the surface 10-15 degrees above the ambient temperature, creating a warm & cozy napping spot. The hood can also be removed to be an open bed, depending on your cat's preferences. Machine washable cover. Indoor use only, 4 watts, UL listed, one year warranty. Shipped directly from manufacturer. Please allow 7-10 business days for delivery.