White Mountain Textiles Cotton Deluxe Dust Mite Mattress Covers

White Mountain Textiles Dust Mite covers for your mattress, box spring, and pillows. 100% natural cotton dust mite covers with a soft 260 thread count. Certified dust mite allergen barrier covers with 4.39 micron average pore size. Expert advice, reviews and comparisons.
Size: Twin
Depth: 9"
  • Made from 100% pure cotton
  • Effective natural barrier against pet dander, dust mites and other harmful allergens
  • Certified dust mite barrier
  • Tested by Porous Materials Inc. to have a mean pore size of 4.39 microns
  • Down proof
  • No added chemicals or harsh fabric treatments
  • No urethane membrane
  • Provides a cool, quiet, breathable sleeping environment
  • Durable construction: sewn with chain stitching and 9-10 stitches per inch
  • Fabric weight: 4.1 oz per square yard with 260 threads stitched per square inch
  • Fabric is uniquely manufactured to maintain the integrity of the pore size through multiple washings
  • Fabric has controlled shrinkage of less than 5% and cut to allow for the shrinkage
  • Heavy gauge, rust proof, polyester zipper
  • Mattress covers zip at one end and zipper extends down 1/4th of each adjacent side
  • Sold individually
  • Available in a full range of sizes: Crib, Twin, Twin XL, Full, Queen, Eastern King, California King
  • 3 depth choices: 9", 12" or 15"
  • Warranty: Guaranteed to be free of defect in workmanship and materials for 1 year
Our White Mountain Textiles Cotton dust mite mattress covers are some of the nicest we have felt and are very reasonably priced. The cotton fabric is soft and lightweight and offers a very small pore size 4.39 micron which is excellent for a woven dust mite cover. A dust mite cover with a small pore size like this is a very efficient barrier to dust mites and their allergens (i.e. broken body parts and feces). One of my favorite things about these mattress covers is they are discrete and quiet, so your family and guests will never know you have dust mite covers on unless they peak under the sheets. A cotton dust mite cover is also very breathable and will not retain excess heat while sleeping. They are easy to wash with durable construction; however, we do not recommend washing more than absolutely necessary due to the fact that woven fabrics loosen with wear and tear which will increase the pore size and reduce their effectiveness. Also, though many times less likely than synthetic covers to cause irritation, these are not organic and could possible cause irritation to those who have multiple chemical sensitivities or super sensitive skin. If you are concerned about possible irritation, it is probably in your favor to spend a little more and purchase our Solus Organic Cotton Dust Mite Covers.