Allergy Armor Ultra Mattress Covers

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$52.99 - $175.99

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Allergy Armor Ultra Mattress Covers

Allergy Armor Ultra Dust Mite Mattress Covers are Made in the USAAllergy Armor Ultra Mattress CoverLuxurious 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 lifetime warranty.

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 deterioration.

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

How to Measure Your Dust Mite Mattress Cover for Proper Fit 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

  Weight Inches Centimeters
  (Lbs.) W x L x D W x L x D
Crib 2 28" x 52" x 6" 71 x 132 x 15
Twin 3 -3.40 39" x 75" x 9" (12", 15") 99 x 191 x 23 (30, 38)
Twin Long 3.2 - 3.45 39" x 80" x 9" (12", 15") 99 x 203 x 23 (30, 38)
Full 3.55 - 4.15 54" x 75" x 9" (12", 15") 137 x 191 x 23 (30, 38)
Queen 4 - 4.7 60" x 80" x 9" (12", 15", 18") 152 x 203 x 23 (30, 38, 46)
King 4.8 - 5.40 78" x 80" x 9" (12", 15", 18") 198 x 203 x 23 (30, 38, 46)
CA King 4.8 - 5.40 72" x 84" x 9" (12", 15", 18") 183 x 214 x 23 (30, 38, 46)

Product Reviews

Write A Review | Read all 53 reviews.
  Very helpfull
Reviewed by: Stephanie from Florida

This mattress cover is wonderful and help me with my allergy.
  mattress cover
Reviewed by: anne--allergy from NY

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.

Customer Q & A

Q1: Mattress is 12" deep and box spring is 9" deep. Do any sets allow for these differing measurements. I do not want to deal with lots of extra fabric tucked in and making sheet changes difficult.

A: You're covered! When selecting the depth listed corresponds with the mattress cover only. Each bedding package has a box spring cover that is 9" since that's the standard depth of a box spring. So, not matter which size bedding packing you select, you'll get a 9" box spring cover standard, plus whichever depth of mattress cover you choose. Hope that helps!

Q2: 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!

Q3: 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.

Read all Q & A

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Dust Mite Mattress Cover Bedding Reviews

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 years.
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.

Additional Resources

How to Put on Your Allergy Relief Mattress Cover
How to Care for Allergy Armor Ultra Allergy Bedding
Allergy Bedding Buying Guide
Compare Allergy Bedding
Allergy Bedding FAQ

Ultra Allergy Mattress Cover Warranty

Limited Lifetime Warranty


Crib (Item#: AA4034) $52.99
Twin (9") (Item#: AA4010) $71.99
Twin (12") (Item#: AA4016) $79.99
Twin (15") (Item#: AA4022) $89.99
Twin XL (9") (Item#: AA4011) $76.99
Twin XL (12") (Item#: AA4017) $81.99
Twin XL (15") (Item#: AA4023) $87.99
Full (9") (Item#: AA4012) $87.99
Full (12") (Item#: AA4018) $94.99
Full (15") (Item#: AA4024) $101.99
Queen (9") (Item#: AA4013) $105.99
Queen (12") (Item#: AA4019) $112.99
Queen (15") (Item#: AA4025) $122.99
Queen (18") (Item#: AA4028) $132.99
King (9") (Item#: AA4014) $132.99
King (12") (Item#: AA4020) $140.99
King (15") (Item#: AA4026) $148.99
King (18") (Item#: AA4029) $157.99
CA King (9") (Item#: AA4015) $140.99
CA King (12") (Item#: AA4021) $155.99
CA King (15") (Item#: AA4027) $165.99
CA King (18") (Item#: AA4030) $175.99

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