This self-heating pet mattress for cats and small dogs is a cozy resting place designed for your beloved pet, providing warmth and tranquility. Made with breathable PP cotton, this sofa mattress ensures excellent ventilation and a comfortable feel, giving your pet ultimate comfort in any season. The self-heating design allows the mattress to harness your pet's body heat to generate warmth, helping them stay warm on cold days. Whether it's a chilly winter night or a cool summer morning, this mattress provides a safe and comfortable resting place for your pet, making it easier for them to fall asleep and relax. Designed with your pet's health and safety in mind, the PP cotton material is not only wear-resistant and durable, but also effectively resists moisture, keeping the mattress dry and fresh. This pet mattress is suitable for both indoor and outdoor use, making it an ideal choice for a corner of your home, on your balcony, or even outdoors. The mattress is also easy to clean: wipe with a damp cloth or wash it in the washing machine to maintain hygiene and ensure a clean and comfortable resting environment for your pet. Overall, this self-heating pet mattress for cats and puppies is the perfect choice for your pet. It combines comfort, practicality, and durability, allowing your pet to enjoy a comfortable sleeping experience in any season and improve the quality of life. Whether it is a cute cat or a small dog, they can all find their own happy time on this warm mattress.