Nanofiber works 100% The common anti-allergy beddings use either chemicals that kill mites or condensed fiber structure of the fabric. Neither of these solutions work sufficiently. Standard fabrics are successful only in 60% in the capture of the passage of mites in bedding. Moreover, this type of fabric is not capable to prevent the passage of molecules of the allergen that are 15 to 300 times smaller than a mite. The main difference of nanoSPACE bedding  with nanofibers is a high density of the fabric. Neither mites nor their allergens have a chance to pass through nanotextile, but the oxygen molecule can pass, so the material remains comfortably breathable. It is100% effective mechanical (note: no chemistry) barrier. More in Nanotechnology