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