When body sweat, children’s urine stains and various colored liquids get on your mattress, they will become difficult to clean and affect the beauty of your mattress. Safe and sound not only provide a safe and comfortable living but also pays attention to everyone’s needs. This mattress protector is filled with 3D expanded fiber and has a non-harmful ingredient added to the surface. Preventing liquid from penetrating into the mattress while making it easier to clean. And it is different from other products is the use of 3in1 3D Air Circulation Layer. Bringing a peace of mind and assurance to your family. The mattress protector has four sizes: Twin 39x75’’, Full 54x75’’, Queen 60x80’’, King 76x80’’, to meet your different bed size needs. Please pay attention to the cleaning and maintenance instructions of the products, which will extend the service life of the products. We hope safe and sound can bring you a perfect shopping experience. If you are not satisfied with the goods after receiving them, please contact us in time, we will try our best to solve the problem for you.