Barrier II Mattress Encasings


These matress encasings made from our Barrier II fabric are an excellent value, and provide protection and durability at a midline price. They are effective allergen barriers, with a mean pore size of 6 microns, and are sewn with the same quality construction as our top-of-the-line Premium Microfiber encasings. Ten-year warranty. Made in USA..

Mattress Size Measurement Chart
Please measure your mattress before placing your order.

MISSION: ALLERGY Barrier Fabric II pillow encasings are an exceptional value, providing comfort, protection from allergens, and durability at a moderate price. Made of an effective allergen barrier with a mean pore size of 6 microns, they allow the free passage of air and moisture while preventing the escape of allergens. These allergen-proof pillow covers are made with the same high quality sewing construction as our top-of-the-line Premium Microfiber encasings. All seams and edges are bound with seam binding, and all zippers are high quality, with interior zipper flaps to prevent allergen escape through the zipper webbing and exterior zipper covers to prevent contact with the zipper. For effectiveness at a midline price, these encasings for allergic individuals have no equal. 100% microfiber polyester. Ten-year warranty. Made in USA.

Care and Washing Instructions


Write a review
Great product. Will recommend to anyone with dust mite allergies.
By Sam Li
On recommendation of my daughters allergist, I bought the mattress encasing and pillow cover over two years ago. After using them, my daughters symptoms gone and she free from her asthma.
Going to buy more for another family member.

Excellent quality
By Carol
This covering has really made a difference in my allergies.
It is a quality product and highly recommended.

Very happy
By Barbara
Couldn't be better.

Mattress Cover
Sep 17, 2021  |  By Raquel
My allergist had recommended Mission Allergy for my mattress cover and pillow case covers due to the allergy issues I have been having for months and to help with dust mites. My ordering process was clear and easy. Delivery was quick and prices were great! I would give Mission Allergy a "10" for their efficiency and quality!

Sep 17, 2021  |  By Leon
Very good quality! Better then all the Competition.

very good quality
Sep 17, 2021  |  By Umasankar
Easy to put on the mattress or pillow, very good quality - I know where to go for my next one

Excellent product
Sep 17, 2021  |  By Gail
I bought this for my RV mattress because we were so pleased with the one we put on our Tempurpedic mattress last year. I had an allergic reaction to dustmites and using this has solved that problem. It doesn't get hot and there are no rustling noises even though it's a little larger than my mattress. It's easy to wipe down when I change the sheets. Bought the pillow covers too. Happy with my purchases.

Great products.
Sep 17, 2021  |  By Marie
All items fit perfectly and were easy to put on. They seem to be helping with our allergies. No problems.

Love it!!!
Sep 17, 2021  |  By Rachelle
Love it!!!

Fits nicely, soft
Sep 17, 2021  |  By Diana
Just allergy encased my sons bedding. Seems like a quality product, soft and easy to slip on the mattress.

A Great Purchase
Sep 17, 2021  |  By Jennifer
We purchased this for one of our children's beds. Since using this product, my child does not sneeze at night, and is not as congested during sleep. Snoring has even decreased!