AllergyCare™ Pristine® Zippered Mattress Encasement Protector

Pristine dust mite & allergen barrier mattress cover: the toughest barrier with the softest touch. 100% polyester, non-membrane mattress cover with a soft 240 thread count and 5.7 micron pore size. Made in the USA. Expert advice, reviews and comparisons
Size: Twin
Depth: 9"
  • Made from 100% polyester (Pristine® style #66457)
  • Tight woven construction only allows air and moisture vapor to penetrate the fabric
  • Pristine® fabric has been awarded the only two patents in the allergen barrier cover category (U.S. Patent Nos. 6,277,770 & 7,290,381)
  • Tested by IBT Reference Laboratory to ensure allergen barrier performance
  • Small average pore size of 5.7 microns
  • No added chemicals or harsh fabric treatments
  • No urethane membrane
  • Combines total allergen protection with an extraordinarily high level of comfort
  • Very breathable: permeable to air and water vapor (MVTR = 1109)
  • Durable construction: sewn with over lock safety stitch, 8-10 stitches/inch
  • Fabric weight: 4.0 oz per square yard with 240 threads stitched per square inch
  • Fabric is uniquely manufactured to maintain the integrity of the pore size through frequent washings
  • 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
  • Made in the USA
Pristine® is one of the best know allergen barrier fabrics on the market. It is a patented, membrane-free, micro-weave polyester fabric that feels nice to the touch. It has a small, 5.7 micron pore size that provides great protection against dust mites and their allergens. Pristine® dust mite covers are cool, quiet and breathable to sleep on and are unnoticeable under your sheets. A huge benefit of the Pristine® fabric is it can withstand frequent laundering and still retain its tight weave and small pore size. One more thing to note, the larger size mattress covers will have a seam in them as the fabric is only made 66 inches wide. This will not bother most people because the covers are covered by your sheets, but is worth noting for those who are picky about seams.