Rest easy with the powerful protection of the Allergy Free Zipper Mattress or Boxspring Encasement. The intelligent 6-sided Miracle Membrane guards against dust mites and other allergens, including mold, mildew, pet dander, and pollen.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.