It is a product with rubber on four sides. Size: 100-200cm Our products do not contain carcinogenic substances. Thanks to its special components, its liquid-tight structure allows air to pass through easily. It does not contain allergens harmful to the body and is anti-allergic. It prevents the formation of bacteria, protects your mattress perfectly from a hygienic perspective and extends the usage time of your mattress. It absorbs up to 6 times your own weight in liquid and does not transfer the liquid to your bed thanks to its PVC coating. It is suitable for medical use. Wash the product at a maximum of 60 degrees. You can use it with whites along with laundry detergent or bleach for whites.