Pristine fabric is a proven, tested, effective barrier to dust mites and associated allergens. Using a revolutionary new fabric technology, Pristine fabrics are tightly woven and specially finished to provide the unique barrier properties of laminates without the added weight, stiffness and heat buildup. Pristine mattress encasements are a soft, comfortable, breathable alternative to hot, noisy vinyl laminates or easily torn nonwovens. Allergy sufferers know the importance of laundering bed clothing and coverlets to achieve proper cleanliness. Pristine fabrics can be home laundered (in temperatures up to 160F) as often as needed without falling apart or loosing these durable, comfortable properties, offering the solution for being an effective allergen barrier, while keeping them clean with no more effort than it takes to wash ordinary bedding. Wonderful Cotton Feel. Size: 86"x86" (Queen). Also available in twin, standard and king mattress encasements.