Anti-Dust mite. Thanks to Acarsan treatment, the protector creates an anti-dust mite barrier. Dust mites are the main reason for many allergies; they can cause asthma and other breathable problems. That is why this product is appropriated for dust mite allergic people. Acarsan treatment is wash resistant. Waterproof & Breathable. Protects the pillow against liquids avoiding any possible accident that could damage it. In addition, thanks to its breathable membrane it provides a restful and heat free sleep at any time of the year. Perfect fit. It is adjustable for mattress from 190cm to 200cm long and until 30cm width. Total protection. Protects the 360 of the mattress thanks to its zip. Easy-care up to 40. Machine washable up to 40. Product Description The Waterproof and Breathable Anti-dust mite Mattress Cover fully protects your mattress thanks to its Acarsan Natural treatment against dust mites, fungi and bacteria, providing a healthy rest free of dust mites. Its polyurethane membrane makes it a waterproof cover that protects the mattress against possible accidents caused by liquids. In addition, it is a breathable foil that relieves the sensation of heat during rest. The membrane is imperceptible, so it does not make any noise during the night when moving. With the Waterproof and Breathable Anti-dust mite Mattress Cover you can rest assured that your mattress is protected. The Waterproof and Breathable Anti-dust mite Cover provides: Waterproofing and breathability. As it is a waterproof cover, your mattress will be protected against possible accidents related to liquids while providing a sweat-free rest. Comprehensive protection of your mattress against dust, dirt and rubbing against the bed base, thus extending the life of your mattress. Anti-dust mite protection. This cover provides double protection because thanks to the Acarsan Natural treatment of vegetable origin (without chemicals) it provides a healthy rest free of dust mites, and thanks to the polyurethane membrane it acts as a physical barrier against dust mites and bedbugs preventing them from penetrating the mattress. Thanks to its U-shaped zipper closure, it is easy to fit and provides full protection on all 6 sides of the mattress. This mattress cover fits mattresses up to 190/200 cm long and up to 30 cm high. Available in a variety of sizes to protect all types of mattresses.