K&H Pet Products Self-Warming Kitty Bed Hooded Small Chocolate/Tan 16 x 16 x 12.5

The soft polyfil cushion has a layer of metalized insulation that radiates warmth generated from the pet's own body heat. The zipper around the bottom of the bed makes the cover removable and machine washable. Self-warming material radiates heat back to your pet Removal hood with zipper Easy wash and care