EXTRA-THICK WATERPROOF LAYER like never before： We've increased the thickness of the waterproof layer to prevent liquid leakage and overflow from damaging your mattress. Extra Wide, Extra Waterproof: This mattress protector has wider waterproof layer ensures that liquids will not seep into the mattress from any direction. Comprehensive Layered Design: Our mattress protector features a four-layer structure including a extra-thick waterproof layer. The innovative design offers superior protection against spills and accidents, ensuring your mattress stays dry and clean. Air Knit Structure With 45% Rayon Derived From Bamboo: Our waterproof mattress protector features an advanced air knit structure for enhanced breathability. Crafted with 45% rayon derived from bamboo fibers, this layer offers exceptional moisture-wicking and temperature regulation, ensuring a comfortable and sweat-free sleep all night long. Wash and Care Tips: Our mattress protector is easy to care for – simply machine wash and dry. For better drying results, position the top layer outward and ensure the waterproof layer faces inward. This makes it a practical choice for everyday use. Dreams Protected, Sleep Perfected.