Barrier II Boxspring Encasings


The MISSION: ALLERGY Barrier II encasing makes a high quality box spring encasing. Nine inch depth available in all sizes; six inch depth available in queen and king only. Made in USA.
Note that King and California-King size boxsprings, and therefore their encasings, come in sets of two, each about half the size of the mattress above them.

Studies have shown high levels of dust mites and dust mite allergen in the boxspring beneath the mattress. This MISSION: ALLERGY Barrier II cover is a durable high quality boxspring encasing, free of the temporary odor associated with vinyl encasings. As with our mattress encasings, edges and seams are bound with seam binding. Zippers are high quality, with interior zipper flaps preventing allergen escape through the zipper webbing. Placement of the encasing on the boxspring is easy thanks to extra long zippers, half the circumference of the entire boxspring.

100% microfiber polyester. Ten-year warranty. Made in USA.

Care and Washing Instructions


Write a review
Great product & great value
By Toni
Boxspring encasing is very easy to put on

Very satisfied
By Marie
Fits very well

Barrier II boxspring encasing
By Judy
Very good quality material

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.

Very Satsfied!
Sep 17, 2021  |  By Homemaker
So happy with these products. They help me to sleep better, and I love that they don't have to be washed every week!!!

High quality product
Sep 17, 2021  |  By Vijay
Using this with a Mission Allergy comforter, pillow case, and mattress encasing, I'm sleeping much better, which means a lot to me.

Immediate results. Wonderful product.
Sep 17, 2021  |  By Glen
Immediate results. Wonderful product.