The anti-mite bed developed and patented by UNIVET has been specifically designed to help in the control of allergy symptoms. This special bed present an internal cover made of an allergen/barrier fabric. This cover is impermeable to mites and their droppings, because it is made of a tight weaved material that can contain for each cm2 at least 3500 threads of polyester, creating a natural shield against mites' allergens. Its impermeability has been scientifically tested and certified.