The Obasan Wool Moisture Pad Protector is crafted from 100% pure, organic wool, ensuring a natural and eco-friendly solution for your mattress protection needs. Its tightly felted wool fibers lend a water-resistant quality, making it an excellent choice for safeguarding against accidental spills. Additionally, this pad is naturally flame-retardant, providing an extra layer of safety for your family. Designed with elastic straps, it fits snugly on your mattress, offering peace of mind whether you're co-sleeping with pets, accommodating children, or simply looking to enhance your sleep environment.