Waterproof urine-proof mattress cover, Class A raw cotton soybean antibacterial quilted mattress cover, single-piece full-cover mattress anti-slip protector Solid Color Waterproof Quilted Fitted Sheet This non-slip all-round waterproof fitted sheet is a practical mattress protector suitable for all seasons with simple stylish design. Made of Class A skin-friendly pure cotton fabric, soft and breathable, harmless to skin, ideal for kids and direct skin contact. Full cotton filling brings comfortable sleeping experience. Equipped with high-density TPU waterproof membrane at the bottom, it effectively blocks urine, sweat and stains penetration, prevents insects and avoids unpleasant odor and skin irritation for sound sleep. 360° heightened elastic skirt fits mattresses closely, non-slip and never shifts. Adopts reactive dyeing technology, fade-resistant and durable, support machine wash, easy to clean and maintain. Comply with Class A safety standard, chemical-free and eco-friendly. Fully protects your mattress against dirt and liquid stains, perfect for home bedroom use.