HIGH-QUALITY DENSE MATERIAL - This pet cooling pad is made of a special composite 210GSM high density polyester material with waterproof coating inside the surface layer, waterproof and scratch-resistant. The double-pressure process is formed at one time, which is durable, pressure-resistant and leak-proof. This dog cooling mat can immediately bring a cool and comfy experience to your pet. NON-TOXIC FLOWING GEL - Our puppy cooling mat fills with 10mm gel, which is non-toxic and safe for humans and pets. Through pressure activated, the temperature will lower 8-10 than room temperature within 15 minutes, long lasting 3 hours. No need water or freeze! The special fixed-point design makes the gel fluid, which allows your furry friends to stay cool without fear of high temperature. INDOOR & OUTDOOR USE - Cool and large enough pets cooling mat can be used on dog beds, kennels, crates, indoor floors or sofas, car back seats or boot, laptop, chair. The easy-to-fold design makes storage and transportation simple, which can be used for travel or outdoor activities. Not limited to pets, humans can also use it. Let's enjoy a comfortable and cool summer with your sweeties! EASY TO CLEAN & RESUABLE - The cooling pad contains a waterproof fabric inside. If it gets dirty, just wipe it with a little soapy water and air dry. The mat is reusable. When not in use, just fold it and store in a cool place, avoid storing it with sharp objects. OPEN DIMENSIONS - There are 4 variable sizes available, suitable for different pets and different usage scenarios. XL:70X100CML:70x55CMM:50X60CMS:40X50CM.