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SAME DAY SHIPPING FOR ORDERS PLACED BEFORE 10:00 AM EST | FREE SHIPPING OVER $99 TO THE CONTINENTAL U.S.
SAME DAY SHIPPING FOR ORDERS PLACED BEFORE 10:00 AM EST | FREE SHIPPING OVER $99 TO THE CONTINENTAL U.S.

Organic Cotton Zippered Mattress Encasement, Dust Mite Proof | AllergyCare™

$127.99
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Availability: Translation missing: en.general.icons.icon_check_circle icon 59 in stock, ready to be shipped

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A zippered mattress encasement woven from organic cotton, with no coating, laminate or membrane. The weave is the barrier. Porous Measurement International measured its mean flow pore diameter at 4.71 microns. Dust mites measure roughly 200 to 300 microns and mite allergen particles roughly 10 to 40, so both are larger than the openings in the fabric. Read the pore size analysis.

It suits people who want dust mite protection without a plastic or membrane layer. Cotton lets air through, so it sleeps cooler than membrane encasements. It is not waterproof. For spill protection, put a waterproof pad on top of the encasement or choose one of our waterproof encasements.

What the fabric is

  • 100% organic cotton, unbleached and untreated, woven to 233 thread count
  • 4.71 micron mean flow pore (PMI)
  • Heavy-gauge nylon zipper and double-stitched seams
  • No softeners or optical brighteners, so it is ready to use without a first wash

About the organic sourcing

The cotton comes through a GOTS certified supply chain under Scope Certificate CU846673GOTS-2026-00087084, issued by Control Union Certifications B.V. to GOTS version 7.0 and valid to 26 August 2027. A Scope Certificate covers the supply chain. Bargoose does not hold its own GOTS licence, so the finished encasement is not sold as GOTS certified goods. Transaction Certificates for a specific order are available to specifiers on request.

Sizes and fit

Twin, Long Twin, Full, Queen, King and Cal King, in 9", 12" and 16" depths, plus 18" for Queen, King and Cal King. Measure your mattress height and pick the matching depth. The cover is cut oversized on purpose and shrinks to its fitted size after the first wash and dry. A slightly loose fit is correct; a tight cover makes the mattress feel stiff and strains the seams and zipper.

Care

Machine wash warm, up to 130°F. Tumble dry medium. Do not use chlorine bleach. Your mattress pad and fitted sheet sit on top of the encasement, so once or twice a year is enough.

Complete the bed

The AllergyCare Organic Cotton Zippered Pillow Protector uses the same organic fabric. For a cover that lifts off without unzipping, see the AllergyCare Organic Cotton Fitted Mattress Protector.

Warranty and returns

Covered by the Bargoose Lifetime Limited Warranty. Items in the original sealed bag can be returned within 30 days of the invoice date with an RMA number. Washed bedding can be returned only if it is defective.

Questions

Should my mattress pad go over or under the encasement?
Over. Put the encasement directly on the mattress, then the pad and the fitted sheet.

Is it waterproof?
No. It is breathable cotton with no membrane.

Is the product GOTS certified?
The cotton is sourced through a GOTS certified supply chain. The finished encasement is not sold as GOTS certified goods, because Bargoose does not hold its own GOTS licence.

Do you make custom sizes or sell in bulk?
Yes. Email orders@bargoosebedding.com with the mattress dimensions and quantity.

Watch the video of the encasement, or see the fabric close up.

Trusted By

Protective bedding trusted across hospitality, healthcare, pest control, institutions, and homes.

  • 5 stars: 57 (85%)
  • 4 stars: 2 (3%)
  • 3 stars: 3 (4%)
  • 2 stars: 1 (1%)
  • 1 star: 4 (6%)
M
Michel-Alexandre
Organic coton that supports HOT water wash cycle!

When searching for protection against dust mites I’ve learned many things during my shopping experience and I’ve asked a lot of questions to AI. I knew right at the beginning I didn’t want to sleep eight hours on a plastic PU or TPU layer because it’s a health hazard. Also because I sweat quite a lot hot when I sleep under my down duvet comforter. So a plastic layer was out of question. So I was looking for 100% coton protection. But what I didn’t know is that most anti-dust mites protection found online and even in brick and mortar shops use a plastic layer! I guess it must be really cheaper to manufacture. So finding 100% coton was hard, 100% organic coton was even harder. Then you encounter the problem of care instructions. All the brands that do sell 100% coton and 100% organic coton recommend only COLD water otherwise they fabric will shrink. But that is not what is best for us people who are suffering from dust mites allergies! Doctors strongly recommend to wash HOT water to kill dust bites effectively. Wow I never though it would be that hard to find a product that would meet all my criteria:
1) No Chinese brand (you don’t know what chemicals would end up in your bed)
2) 100% coton or 100% organic coton (ever better)
3) No plastic TPU layer
4) Can resist multiple washing cycles in HOT water

Well after searching everywhere in Canada and USA the ONLY brand that’s check all my criteria is BARGOOSE!

Oh by the way when I emailed them about a mistake on the US custom form (I ordered from Canada) their President Diane Rattner herself answered back. That’s 5-star after sale service!

Hi Michel-Alexandre, thank you so much for sharing your detailed experience! We're thrilled to hear our organic cotton encasement meets all your criteria and that our customer service made a positive impression. Thanks again for choosing Bargoose!

A
Anonymous
I ordered a queen sized mattress cover and

I ordered a queen sized mattress cover and received a twin instead.

I have tried four times in the last four days to reach your customer service to discuss this matter, left messages, but, to my dismay, have not had a single return call. This is unacceptable!

I will now have to consider taking other steps to block payment

Good morning,
I responded to another email you sent. You are absolutely correct, not answering calls is unacceptable and poor customer service. Our current phone system server has issues where calls and/or messages are not coming through. We are currently in the process of moving to a new system.

Your original order was reviewed and you in fact did order a twin size cover on your order. I sent you the original order information in my previous email.

You have been sent a prepaid return label to use when you return your cover.

Once again, I apologize for the poor service. 

Regards,
Mike

n
natasha batista

so far so good, no complaints yet

T
Terri Kasper
I think it will be good but I ordered a Queen

I think it will be good but I ordered a Queen size but I got a King size. I had someone here to put it on so he just tucked the excess in under the mattress b

N
Nancy L Keith
Very nice protecter for our mattress

Very nice protecter for our mattress.

Good morning,

Great way to start the day. Thank you! Please let us know if there is anything else we can do for you.

Mike

M
Melanie M
Measurements are not accurate!

Measurements are not accurate! If you decide to get one of these, size up! I measured and it was impossible to get on my mattress and you can't return it once it is open. Learn from my mistake.

Thank you for sharing your experience. We’re truly sorry for the frustration this caused and understand how disappointing it can be when a product doesn’t fit as expected, especially after taking the time to measure.

Mattress sizing can be more complex than it appears, as factors like edge support, internal construction, and compressible materials can affect real-world dimensions once a cover is applied. We regret that this led to a sizing issue in your case.

We did make every effort to help make this right by offering 25% off plus free shipping on a replacement order in the correct size, and that offer remains available.

Regarding returns, opened bedding products cannot be accepted due to health and hygiene guidelines, a policy that is standard across the industry and outlined on our website to protect all customers.

We appreciate the feedback and remain happy to assist further if you’d like help confirming sizing or moving forward with the replacement option.

E
Erin Thacker
Good fit, comfortable, and quiet

Mattress and pillow covers fit well - before and after washing, are comfortable, and don't make noise

Hi Erin

Thank you for your comments. We are glad to hear the mattress and pillow protector is working well for you. Please let us know if there is anything else we can do for you.

Thanks.
Mike

E
Etsy customer

The seller goes above and beyond I will purchase from again love love the encasement .

C
CL
Fit my Queen size mattress perfectly

Fit my Queen size mattress perfectly.

Nice thick cotton

A
Alice Shander
a perfect fit

soft and safe

Thank you so much, Alice, for your kind 5-star review! We're thrilled to hear that the AllergyCare™ Organic Cotton Zippered Mattress Encasement was a perfect fit and that you're enjoying its softness and safety. Your support means a lot to us!

P
Patricia Hill
As lovely as expected

As someone trying to control a raging dust mite allergy, I embarked on a wholesale purge of my old mattress, pillows, and linens. I wanted organic cotton mattress and pillow protector, and was so pleased to find Bargoose. The covers are very soft and unobtrusive under my sheets and pillow cases. I have an 11" mattress, so bought the 12" cover, and it fits well with just a little extra; hoping this is enough shrinkage allowance when I wash the cover eventually. Kudos also for the affordability! My daughter was also on a hunt for mattress protectors, and ordered a set based on my recommendation. You should, too!

S
Sherri Strawn
Washed beautifully and fits perfectly

We ordered several items to protect our sleep from allergies. All products were quality items! We had a trouble with part of our order, but after a call to the company, they graciously made everything right. Great customer service! We have ordered from them in the past and will order again!

S
Sunil Patil
Unable to Purchase to India

I would like to purchase this product for India. But option is not available.

R
Ross
Organic Cotton makes me feel safer when I sleep!

Great mattress protector. I purchased a handmade 8" mattress and this Organic Cotton Mattress Encasing fit it perfectly, and makes me feel safer about keeping bed bugs away. I like that it is organic cotton, since I use organic cotton sheets on top of it.

K
Kris
Thankful!

Finally! After spending so much money on mattress covers that promised “cooling” effect and never delivering. This mattress cover is a treasure! I suffer from severe dust mite allergies and have spent the last few years choosing between being hot or sneezing! I highly recommend this product and God bless these folks for making them affordable.

N
Neighborhood Friend
Well made, natural wit dust mite allergy relief...

I chose the organic mattress encasing and pillow encasings as I want the most natural product possible, sleep is important. I am sleeping quite well since getting these so the proof is in the pudding, I was having dust mite allergen problems and they disappeared once I used these products. Well made product, the stiffness of the material will adjust after a few nights sleep also. No chemical of gassing is important when you sleep.

C
Coco
Nice to have organic cotton

Bought queen size for double mattress topper and washed it. No problem to fit on the mattress topper. I took a size up because of reviews it was tight

A
A. Ayers
Perfect!

Exactly what I wanted… perfect fit, provides protection needed, and easy to put on. So excited that it’s organic too!

C
Cindy H.
Good product at affordable price

The mattress encasing was easy to install and I was happy to replace the plastic I had been using. I like knowing that organic cotton is helping to protect my mattress.

e
eb
Major shrinkage after washing!

I bought this product after finding out that my son had a dust mite allergy. When I got the product, I tried the cover on the mattress and it fit with no problem. However, after washing it just once on delicate and low drying setting, it is now extremely snug and difficult to put on the mattress. Very disappointed with how much this product shrank.

A
Ana
Cautiously optimistic

It took some effort to fit the mattress into it. The zipper doesn't look particularly strong, so I'm keeping my fingers crossed it'll last

S
Sherry

My family and I have shopped with The Allergy Store many times over the years... Their customer service is above and beyond!! And their products are phenomenal. They are a rarity in today's world! Our experiences with them have literally been one of our simple pleasures in life. They make ordering easy and interaction with associates uplifting. Thank you Allergy Store Team for all you do for your customers and the joy and comfort your products offer. ☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺

M
Marnie

The fabric still smells after washing in unscented detergent and airing out for over a month. Can't figure out how this is organic certified OTEX cotton.

W
Wendelin

quality materials and construction

M
Marian

It fits around my mattress very well.

N
Nancy

It's a great cover for our new mattress.

D
David

Great product, very well made and durable organic fabric. Same exact design as the comforter cover just larger. Be careful about size though, I would honestly go up two sizes to be safe. The 12" just barely fit over my 9" latex mattress. Since latex is so heavy it was a big struggle getting this thing on and if it shrinks I may be out of luck.

D
Donna

I have just started to use this product .