Our Thermo-Kitty Duplex offers a comfortable two room cat cave for your kitty's sleeping pleasure. With the luxury of a heated sleeping surface on one side, your cat will cherish the ability to choose whatever its heart desires. This roomy duplex can accommodate more than one cat and also has an optional middle divider that can be attached on the inside creating two private sleeping areas. The sturdy design allows for sleeping or playing on the roof surface as well. The K&H Thermo-Kitty Duplex will become every cat's favorite dwelling place, providing hours of comfort and tranquility. Available in two classy colors to complement many decors. This heated cat bed is MET safety listed..