HIGH-QUALITY DENSE MATERIAL - This pet cooling pad is crafted from a special composite 210GSM high-density polyester fabric with a waterproof inner layer, making it both waterproof and scratch-resistant. The double-pressure process allows for a durable, pressure-resistant, and leak-proof design. This cooling mat can provide your pet with a refreshing and comfortable experience instantly. NON-TOXIC FLOWING GEL - The cooling mat features a 10mm gel filling that is non-toxic and safe for both humans and pets. Once activated by pressure, it can lower temperatures by 8-10 degrees below room temperature within 15 minutes, and this effect lasts for up to 3 hours. No need for water or freezing. The unique fixed-point design allows the gel to flow freely, ensuring your furry friends remain cool even in warm conditions. INDOOR & OUTDOOR USE - This generously-sized cooling mat is suitable for dog beds, kennels, crates, indoor floors, sofas, car back seats, and laptop chairs. Its easy-to-fold design ensures simple storage and transportation, making it perfect for travel or outdoor adventures. It's versatile enough for both pets and humans to enjoy a comfortable and cool summer with loved ones. EASY TO CLEAN & REUSABLE - The cooling pad features a waterproof fabric lining. If it becomes soiled, simply wipe it down with a bit of soapy water and air dry. The mat is reusable. When not in use, fold it neatly and store it in a cool location, avoiding contact with sharp objects. OPEN DIMENSIONS - This product is available in 4 different sizes, suitable for various pets and usage scenarios. XL: 70X100CM, L: 70X55CM, M: 50X60CM, S: 40X50CM.