The K&H Extreme Weather Kitty Pad Deluxe Cover is perfect for keeping your pet warm and cozy in the coldest of climates. This durable cover is made with a heavy-duty polyester fabric, and is lined with a thick, insulated foam to provide maximum heat retention. It also features an adjustable drawstring closure to ensure a perfect fit. This deluxe cover will provide your feline friend with a comfortable and secure place to rest, no matter the temperature outside.