The PureLayer™ Mat Cover brings precision and plushness to your sauna foundation. Tailored to fit your grounding mat perfectly, it stays smooth and stable, no shifting, no bunching. Made from ultra-soft organic bamboo with a triple-layer design, it keeps sweat off your mat while delivering cool, cloud-like comfort underfoot. With coconut button closures and easy post-session drying, it’s a sustainable, elegant upgrade for your daily infrared ritual.