Dimensions: The pet cooling mat is available in 2 sizes: 40 x 50 cm and 45 x 45 cm. Safe self-cooling mat: 100% non-toxic polymer soft ice cream gel, safe for humans and pets. The cooling mat does not need to be watered, frozen, or refrigerated! Filled with polymer gel and demineralized water, it is healthy, safe, and harmless. It has good heat exchange properties and can lower your pet's body temperature. Wear-resistant and scratch-resistant: The pet cooling mat is made of high-quality, durable, and environmentally friendly PVC composite material. This cooling mat is scratch-resistant and wear-resistant. The gel mat is scratch-resistant, but not bite-resistant. Prevent your pet from biting the cooling mat. Water-resistant and easy to clean: Simply wipe the pet cooling mat with soap and water and let it air dry. The cooling mat can then be used again immediately. The cooling mat always stays clean, dry, and fresh. This cooling mat is more than just a pet blanket. It's strong and durable, and much softer. Multi-Use: This durable pet cooling mat is not only a cooling gel mat for dogs, but also provides ample cushioning, making it perfect for dog beds, dog crates, car back seats, or laying flat on the floor. The foldable design is convenient and easy to store while traveling. You can even use it as a seat cushion, back cushion, or computer cooling mat. This versatile mat is suitable for both pets and humans. Note: 1. Due to the light and screen settings, the product color may be slightly different from the image. 2. Please allow slight dimension difference due to manual measurement. [Friendly Tips] Returns without a reason will cause unnecessary resources and energy consumption. Please contact our customer service if you encounter any problems after receiving your order and we will definitely do our best to help you solve it. If you are still not satisfied, a return after communication is never too late. Thank you again~