*Free shipping on orders over $150 to the continental United States. Customers are responsible for all shipping costs on orders for Hawaii, Alaska, and Canada. Most orders ship via UPS or US Postal Service. Most orders are shipped to Canada via USPS. Please keep in mind that our rates include the cost of shipping, handling, and packaging. If you return your order, we do not refund the initial ground or promotional shipping costs.
and breathable, Allergy Armor Ultra is our
highest quality allergy relief bedding for those who
demand the ultimate in comfort and protection from dust
mites, mold, pet dander, and other allergens.
A unique finishing process shrinks the fabric's pores to the
smallest size in the industry, effectively blocking out
even the tiniest allergens like cat dander without
compromising comfort. With a wide selection of sizes and all crafted right here in the
USA, Allergy Armor Ultra dust mite mattress covers
provides lasting allergy relief and come with a
Allergy Armor Product Features
Highest Quality Allergy Relief Bedding
Smooth, Soft & Luxurious Microfiber
Breathable Membrane-Free Fabric
2.8 micron Average Pore Size
100% Polyester Zippered Encasing
Available in more than 20 sizes to fit nearly any mattress
Ultra Protection against Dust Mites, Pet Dander, Mold & Other Allergens
Antimicrobial Finish Guards against Stains, Bacteria & Mold
Durable & Long-Lasting Allergy Relief with a Lifetime Warranty
Made in the USA
Allergy Armor Ultra Video
Allergy Armor Ultra - Fabric
Allergy Armor Ultra mattress and pillow encasings have
the smallest average pore size in the industry at 2.8
microns. The ultra-fine 100% polyester fabric goes through an
extra finishing process known as
calendaring, in which extreme heat and pressure shrinks
the pores (the gaps between the threads). These
microscopic pores allow the fabric to breathe while
blocking out allergens. The dust mite allergen
averages around 10 microns, but pet dander and mold
particles may be as small as 3 microns. Allergy Armor
Ultra offers the comfort of luxurious microfiber bedding
while keeping you safe from even the smallest allergens.
A permanent, protective antimicrobial finish provides long-term protection
against mold, mildew, soiling agents, stains, and
Unlike fitted sheets, Ultra dust mite mattress covers completely encase the
mattress, offering total protection. When installing them, stand the
mattress up and slowly but evenly pull the cover down over the mattress.
Measuring Your Mattress
It is important to measure the depth of
your mattress before ordering your allergy relief
bedding. This can ensure proper fit and make it easier to remove and
reinstall for washing. Twin, Twin Long (XL), and Full Ultra mattress covers are available in 9, 12, and
15" depths. Queen, King and CA King size mattress covers are available in 9, 12, 15, and 18" depths. When measuring, keep in
mind that extra fabric makes installation
easier, and it can be easily tucked between the mattress
and box springs. For mattress 9" deep or less, opt for a 9" cover; 12" or less the 12" cover, and so on.
Allergy Armor Ultra Mattress Covers - Sizes and Dimensions
I bought a new mattress from a name brand store and noticed I was waking up with swollen eyes. This cover has helped very much and it was easy for me to put on.
great bed cover
Reviewed by: Corrin from Laguna Beach, CA
This is my second purchase from Achoo Allergy. My son and I are both allergic to dust. The Allergy Armor Ultra covers are a lifesaver. Easy to put on and work really well. My son's nose is measurably clearer. They aren't noisy or stiff. And they wash up really well.
Reviewed by: Sally Dehlinger allergic to dust mite feces from Stevens Point, Wis.
This products material is very flexible, soft and goes on easily on your mattresses. It is made with extra care and strength and should last for years. We are completely satisfied.
Customer Q & A
Q1: I will be moving from a house that had a mold spore issue to a clean environment. I want to clean my mattress and then 'encase' any leftover spores with a cover. Will the ultra do this for me and keep the allergens from getting out?
A: Yes. The only thing I would caution is to ensure you keep the humidity level in check in the room where the mattress will be stored/used. While the cover will trap things like mold spores, and with such a small pore size, it will keep them trapped. However, if the humidity level elevates and remains above 60%, there's always going to be potential for spores to begin actively growing. As long as the relative humidity level remains below 60% though, you should be fine. Hope that helps!
Q2: I read that the best mattress cover for dust mites should be plastic? Is this true? Also I am highly allergic to dust mites so I want to make sure I get the correct one...thank you
A: Plastic is hot and noisy but can block dust mites. The other problem with plastic is that it traps moisture, which can cause mold problems. If you're looking for something that has no pores plastic has no pores, I would consider our Classic or Bed Bug covers. Those have a urethane membrane inner and stretch knit polyester outer. So you have the feel of fabric but get the protection of a non porous barrier. Plus, it's still breathable, so you don't have to worry about mold or it trapping as much heat as plastic does. Hope that helps.
Q3: is this a plastic material. is this like sheets how is the feel.id like to know if you are going to sweat when you lay on it. is it a pastic feel?
A: There is no plastics used in Allergy Armor covers except for the fibrous polypropylene used in the Basic box spring covers. Ultra is 100% microweave polyester. Is has stiff feel to it, especially before the first wash, but this is due to how tightly woven the fabric is. So it doesn't have a plastic feel but more, one of a firmer cloth. While some people may feel a small amount of additional heat, the polyester is pretty good at dissipating heat. In general, it won't be any warmer to sleep on than if you add an extra fitted or flat sheet to your current bedding set. It will be cooler to sleep on than cotton terry-style knit cover or any cover that uses a urethane lining. In reality, of the options you have in terms of mattress cover fabrics, this is going to be one of the coolest.
Ask a Question Do you have a question about this product? Ask a Product Expert! The answer will be emailed to you and posted for the benefit of other shoppers.
Allergy Armor Ultra Mattress Covers
I couldn't wait to try out Allergy Armor Ultra. I had the perfect test location: my girlfriend's apartment. I normally
don't have any allergy problems at my own apartment (I try to keep the place clean and allergy-proof), but my girlfriend is not such a
clean-freak and has two long-haired cats. To make matters worse, she lets her cats sleep in the bedroom, and so there's cat hair (and cat dander)
everywhere. Needless to say, whenever I stay at her place, I wake up with a stuffy nose, itchy eyes, and several sneezes.
Before we put the Allergy Armor Ultra cover on the mattress, we vacuumed it off with a HEPA vacuum cleaner. It wasn't too difficult for
the two of us to get the mattress cover onto her queen size mattress, but I can imagine how it might be more difficult with a king size mattress. Then
we put fresh sheets on the bed so we could try out the new Allergy Armor Ultra that night.
I haven't woken up sneezing since!
Allergy Armor Ultra is perfect for pet owners (and the allergic significant others of pet owners) because of the ultra-small pore size. The fabric goes
through a special finishing process that shrinks all the fabric's pores to the smallest average
pore size available - 2.8 microns. This means that even microscopic cat dander, the smallest common household allergen, cannot fit through the gaps
in the fabric. Any allergenic particles buried within the mattress or pillows will stay encased within the Allergy Armor Ultra covers, and all the
dust mites living within the mattress and pillows, as well as the allergens they produce.
What I like about Allergy Armor Ultra mattress covers
They only need to be removed and washed three to four times a year. Even if you wash them more, they won't fall apart or
fray like cheaper mattress covers. They even hold up just find in hot water and dried on high heat.
They effectively block out dust mite allergen as well as the smallest allergens like cat dander. By completely encasing the mattress, the
Ultra covers block all common allergens, allowing you to sleep through the night, without the night time cough or
morning congestion, sneezing, and watery eyes.
I couldn't even notice that they were on the bed; they didn't make any noise or retain heat. Cheaper and lower quality mattress covers
often rely on membranes or inner linings to block allergens, but these add additional heat and can make sleep more uncomfortable for hot
sleepers. This lining or membrane often deteriorates with frequent washing, particular with hot water. You can avoid both of these with
Allergy Armor Ultra.
I don't wake up sneezing anymore! It's a basic principle. Block the dust mite allergen that is in your mattress and pillows and sleep/feel
better. Each night when you lie down to sleep you lay on bedding this is crawling with dust mites. It is their microscopic feces and decomposing body
parts that become airborne and ultimately are inhaled by you, causing and allergic or asthmatic reaction. The Ultra dust mite mattress covers prevent
this by trapping the allergen and keep it out of the air you breathe at night.
From the production of the fabric to the packing of the mattress cover that will be shipped to you, Allergy Armor Ultra
bedding is made right here in the USA.
Ultra mattress covers are a quality product, built to last. Why else would there be a lifetime warranty? That provides peace of mind that
comparable mattress covers simply cannot match.
What I do not like about Allergy Armor Ultra mattress covers
As with most mattress covers, the larger the cover, the more difficult it can be to put on. Twin and even full size covers are small enough for one person.
A queen size would be quite a struggle, alone. King and CA King mattress covers are most certainly a two person job.
The cost of Allergy Armor Ultra may seem high to some, but considering the best level of protection available, almost not noise produced, no additional
heat, easy machine washing and drying as well as a lifetime warranty all make these covers superior to less expensive ones you will need to replace after a few months or
Mattress covers are a great first step in reducing allergens in your home. High quality ones like Allergy Armor Ultra covers can protect without
adding noise or heat while providing years upon years of use. Soft and smooth to the touch and easy to care for, Ultra mattress covers provide you with the
best pore size and longest warranty all in one affordable, American-made product. If you've had past problems with poor quality of other mattress covers or
simply want to treat yourself to the best, consider an Allergy Armor Ultra Mattress Cover.
Allergy Armor Organic Bedding works just as good as the Ultra, but I feel good knowing my face is rested on all natural organic cotton. Actually, I would recommend a cover regardless of allergies, just so I know I am not breathing pillow stuffing. More Testimonials
24 hours a day, 7 days a week
Product Experts Available
Mon-Fri 8:30am-5:30pm EST
Saturday 10am-5pm EST