White cotton terrycloth mattress protector with a thin waterproof polyurethane layer. As it is waterproof, it ensures proper protection of the mattress against liquids and moisture, while its high breathability allows air to pass through. It is an adjustable half cover, making it easy to put on. The corners are adjustable with elastic to ensure it fits perfectly on the mattress. Suitable for mattresses up to 40 cm thick. The protector comes in a small bag, allowing for convenient transport and storage.