• Great for pets that need that extra bit of privacy and warmth, perfect cave for cats and small dogs
• No electricity needed; self-warming metalized insulation inside the cushion radiates heat back to your pet
• Self-warming insulation is securely sewn into the sleeping surface of the bed
• Measures 18" X 19", perfect for any cat or small dog
• Completely machine washable warming cave bed
• 1-year limited warranty