Portable and convenient - Size: 45 x 28 inches, suitable for medium and large dogs and cats (examples include German Shepherd and Labrador Retriever). Folded size: 12.5 x 10.5 inches. - Lightweight and easy to transport, making it ideal for travel so your pet stays warm and comfortable on the go. - Please measure your pet to ensure the right size before use. Self-warming technology - Insulating polyester fiber batting traps heat and locks in warmth. - A composite aluminum foil layer reflects heat back to your pet, creating a warm nap spot without electricity. Anti-slip and durability - Made with scratch- and bite-resistant material for longer life than ordinary kennel pads. - Anti-slip backing helps keep the mat in place on floors, crates, or car seats, making it easier for puppies to move or lie down. Ultimate comfort - Ultra-soft microfleece top provides a cozy surface for napping. - No crinkle sounds thanks to a noiseless Mylar film for enhanced sleeping comfort. - Extra fluffy filling cushions joints and provides supportive relief. Easy care and multi-purpose - Machine-washable for simple cleaning; retains its shape after washing. - Helps protect furniture from scratching and chewing. - Suitable for use on sofas, floors, pet beds, cat kennels, cages, and outdoor cat houses. Use scenarios - In a travel crate or car during trips to provide a warm, comfortable nap spot without needing electricity. - At home on the floor or sofa to protect furniture while keeping pets warm and cozy. - In outdoor or indoor shelters such as dog houses or cat kennels to provide a comfortable, warm resting area.