Why choose Ihanherry Waterproof Mattress Protector? Breathable The filling of mattress protector surface is 3D Air Fabric, which only allows air in, but repels liquid. While improving breathability of the mattress cover, it can also improve the comfort of your bed. 360° Fitted Sheet Style The highly elastic skirt and deep pocket can accommodate mattresses of various thicknesses, preventing them from moving. 360° protection to protect the mattress from stains, liquids and dust. Narural Bamboo Fabric The surface of mattress protector is made of 40% premium bamboo fabric, which makes mattress protector more soft and skin-friendly. It fits perfectly and does not rustle or make noise to disrupt your sleep. CARE INSTRUCTIONS & SIZE GUIDE APPLICABLE SCENE