This impregnated mesh undersheet is designed to create a protective barrier between you and bed bugs, often found in hostel mattresses! The sheet comes in a single size to fit single beds and is approximately 200 x 100cm in size. The bed bug undersheet features EX8 impregnation to repel bed bugs and other insects that may cause you uncomfortable bites. The EX8 treatment acts as a bed bug repellent and lasts for up to 2 years or 20 washes, the sheet is also constructed from superfine mesh, with 1001 holes per square inch to keep even the smallest of insects away! Pull this protective sheet over hostel mattresses and cover it with your bedding to reduce the risk of getting bitten by bed bugs during your trip.