Protect-A-Bed AllerZip Bed Bug Mattress Cover - KING

$84.90 - $481.20

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4.5 out of 5 stars Rating: 4.7

28 Reviews | 5 Q&A


Please be sure that you need this bed bug product before ordering. We cannot accept returns on bed bug items after they have left our warehouse due to the possibility of spreading bed bugs. Please call our customer service team at 866-581-7378 for defective items. If purchasing encasements please carefully measure your mattress and boxspring prior to making your purchase.

{ $84.90 $97.10 $480.00 $481.20
  Size/Description Price/Ea. Qty
Protect-A-Bed AllerZip Bed Bug Mattress Cover - KING King 9" (76x80x9)
This product has been discontinued by the manufacturer. Please consider Mattress Safe encasements as an alternative.
Out of Stock!
Protect-a-bed Bed Bug Mattress Cover - KING 11\ 1 King 11" Deep (76x80x11)
This item is currently out of stock.
$97.10Out of Stock!
Protect-a-bed Bed Bug Mattress Cover - KING 9\Protect-a-bed Bed Bug Mattress Cover - KING 9\ case (6 x king 9" covers) $480.00Out of Stock!
Protect-a-bed Bed Bug Mattress Cover - KING 11\Protect-a-bed Bed Bug Mattress Cover - KING 11\ case (6 x king 11" covers)
This item is currently out of stock.
$481.20Out of Stock!
Total Price: $0.00

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Availability: Normally ships in 1 business day.
For large order quotes, please call us at 1-866-581-7378.

Protect-A-Bed AllerZip Bed Bug Mattress Cover - KING

Protect-a-bed AllerZip Bed Bug Mattress encasements are the pest control and hotel industry's choice for protecting mattresses against bed bugs, allergens, dust mites, dirt and liquids. These high-quality mattress protectors are used in hotels worldwide, and have been certified by an entomology laboratory to be 100% bed bug proof. Any bed bugs you seal up in the AllerZip bed bug mattress encasement cannot escape or bite through the encasement, and will eventually die. This means you can save your bed bug infested mattress without throwing it out.

AllerZip mattress encasements are made of breathable, 100% white terry cotton so they are soft, cool and comfortable to sleep on. They are also allergy proof, dust mite proof, waterproof and absorbent, machine washable, and come with a 10 year manufacturer's warranty against defects in workmanship and materials.

Please measure your mattress and box spring before ordering!

Mattress encasements  9" deep will fit 7" - 11" deep mattresses.
Mattress encasements  11" deep will fit up to 15" deep mattresses.

Why use a mattress encasements for bed bug control?
Bed Bug Mattress encasements are a recommended addition to any bed bug treatment program. You will still need to treat infested areas of the bedrooms. However, because the #1 breeding ground for bed bugs is the mattress and boxspring, you can now just spray and then zip up these critical areas which will eliminate a large part of the infestation. In addition, this can save an infested mattress so you don't have to throw it out and buy a replacement. Any eggs and/or bed bugs trapped in the encasement will eventually die. Mattress encasements are also nice because they provide very few if any places for bed bugs to hide and harbor (compare that with all of the folds, seams, nooks and crannies of a mattress and box spring), and they are clean and white making future investigation and treatment easy. Also consider that if you should find bed bugs on your mattress again at some point in the future, treatment would be as easy as taking off the mattress encasement and washing it in hot water. Again, the key harborage areas for bed bugs would be protected, and so would your mattress investment.

We recommend spraying an infested mattress with bed bug control products first before encasing it and then keeping the mattress encasements intact for at least 12 months (bed bugs can live a very long time without a blood meal). The bed bugs and eggs inside will die, and the mattress will be protected from further infestation.

Product Features:


BugLock™ 3-sided zipper system and ALLER-ZIP™ seal for complete protection against allergens, dust mites and bed bugs. Bug entry, escape and bite proof.

Winner of the 2007 Editor’s Choice Award at the 92nd annual International Hotel/Motel & Restaurant Show for most 'essential' product of the year.




  • Certified 100% Bed Bug Proof by an entomologist laboratory.
  • Ultimate allergy protection
  • Listed as a Class 1 medical device with the FDA.
  • Superior protection against bedwetting
  • Dust mite barrier and allergy protection
  • Protects against allergens such as pet dander, pollen and mold
  • Breathable, waterproof and absorbent
  • 100% white terry cotton surface
  • Guaranteed NOT hot to sleep on
  • Cool and comfortable
  • Machine washable
  • Fits most regular and pillow-top mattresses
  • 10 year warranty against defect in workmanship and materials




Directions for use:
Easy to Wash & Use: Machine wash in warm or hot water with another garment such as a towel. Tumble dry on low to medium heat with like garments. Do not bleach (or use bleach alternatives) or dry clean.


Rating Snapshot

5 stars   24
4 stars   2
3 stars   0
2 stars   1
1 star   1

See all 28 reviews »

Average Customer Rating
4.5 out of 5 stars (28)

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Most Helpful Customer Reviews
  • 7 of 11 people found this review helpful:

    5 of 5 stars  Mattress Cover
    By Missy in Baltimore, Maryland on 09/14/2010

    I have three of these in different sizes. Obviously, the full was the easiest to put on the mattress. But even the king size wasn't that difficult. I recommend these for anyone who's as phobic about bed bugs as I am, anyone who plans a preemtive strike.

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  • 6 of 7 people found this review helpful:

    5 of 5 stars  beautiful cover
    By Sarah in Annapolis, Maryland on 08/13/2010
    Verified Purchase

    Delighted to find an antibug mattress cover that is *also* beautifully made and perfectly fitted, with soft smooth bright white cloth of the highest quality. Really elegant and well worth the difference in price. And great to find one for a slimmer mattress--we have a Shiffen that measures less than 8 inches and many of the covers on the market are 18 inches. No shipping charge and very fast delivery!!

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  • 4 of 6 people found this review helpful:

    1 of 5 stars  Easy to put on mattress
    By Theresa in Bradenton, FL on 03/02/2011
    Verified Purchase

    I have had this product for about 8 months it did keep the bed bugs I had inside the bed and killed them, but even after spraying the areas several times the bugs clinged to the zipper area and I was still getting bites. I recommend this product for allergies and dust mites but not for BED BUGS unless you buy new bedding and keep plastic on bedding and put this cover over the plastic than it should be great!! Also this product is the same price as other stores in every area.

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  • 4 of 5 people found this review helpful:

    5 of 5 stars  Great Company
    By Vanessa in Mechanicsville, VA on 09/11/2010

    This Company has been a life saver for us....with the Protect-a-bed Bed Bug Mattress Cover we can sleep again. I feel for anyone who gets Bed Bugs, but if they do they need this company. Thanks, Vanessa Richmond, Va

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  • 4 of 5 people found this review helpful:

    5 of 5 stars  Insurance
    By Mrs. in Central, NY on 12/05/2010

    We believe in protection... even if we don't have to have it. This mattress cover zipped right on to a king mattress. We had to back up and redo the nylon zipper (it is a necessity with would seem, as one gets ahead of themselves, and the nylon zipper split apart). However, after a couple of backups and restarts (not difficult, not annoying), the cover went on dandy. We put it on the boxspring set and it has remained snug and closed since then. No dust mites for inside our new mattress! It was very wonderful. Zipper has stayed snug. Top of cover, with the terry cloth grip, is a nice feature too, and there is not a whistle of sound or rustle from the pad. Just perfectly protective! I like it and it is SOOOO less expensive here than many other places I sought to buy it first. So KUDDOS to the entomologist and DoMY OWN Pest Control!!

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Most Recent Customer Reviews
  • 5 of 5 stars  Top Quality
    By in Upper Marlboro Maryland on 07/12/2013

    I love the mattress cover, I had purchased another mattress cover before this one it ripped as I was putting it on. Taking this one out of the package I could instantly see the difference this protector is top quality. It fit my King size bed just perfect. The top of the cover is like a terry cloth which keeps me comfortable at night. I wish I would have come to this site first.

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  • 5 of 5 stars  Protect-A-Bed AllerZip Bed Bug Mattress Cover-King
    By Diane in Huntsville, AL on 04/21/2013

    Received it quickly and it is working beautifully. No more sweating from a mattress cover!

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  • 5 of 5 stars  PROTECTS AND FEELS GREAT
    By Ac in NEW JERSEY on 12/16/2012

    I thought it will be uncomfortable to sleep with it covering the mattress but instead it made me feel clean and protected. Easy to remove in order to re-spray the mattress every now and then. i want to purchase more for my children's beds.

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  • 3 of 3 people found this review helpful:

    5 of 5 stars  Excellent quality and the best price on the net!!!
    By Martha on 11/29/2012

    Excellent product!!I purchased mine for overall mattress protection.For many years, (because I had small children who'd often end up in bed with us) I used the better quality vinyl mattress protectors to insure true waterproof protection. They were fine because we covered them w/a quilted cotton mattress pad and topper so we weren't sleeping directly on them, but I grew tired of replacing them annually because the vinyl would become discolored or they'd get small splits/cracks. At the price of $75+ for a king and two twin xl's it wasn't exactly a bargain. With the children older now I was looking for something that would last but still offer good mattress protection and this seems to be it! I had no problem installing it alone on our king size bed and DMOPC has the best price on the net!!

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  • 0 of 5 people found this review helpful:

    2 of 5 stars  Protect a bed bug mattress cover
    By Irenus in Huntsville, Alabama on 11/01/2012

    looks good and seal well. Its durability and performance can only be documented after a long period of use. For now no real evaluation can be made.

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  • 5 of 5 stars  Perfect Encasement!
    By Thriftsd in Los Angeles, CA on 10/03/2012

    The right protection for our mattress! The Terry Cloth makes it a comfortable cover, compare to other plastic cover that often feel hot and stretchy all the time.

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  • 5 of 5 stars  more than thrilled
    By Paula in Granite Bay, Ca on 06/12/2012

    Not only did it come super fast, it was amazingly easy to put on and is solid, not easy to tear, and awesome, THANK YOU SO MUCH!!! Still dealing with bed bugs, but we're getting there!!

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  • 5 of 5 stars  Beautiful and strong
    By Kathy in Roswell, GA on 05/31/2012
    Verified Purchase

    Ordered this for my Select Comfort box spring (metal frame with slats etc.). It fit perfectly and was strong enough to not get ripped by the metal edges of the frame. The sides have enough stretch in them to ensure an easy and good fit. Wish I could use one for the mattress as well, but had to order from Select Comfort due to the hose attachments. I am super happy with this cover.

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  • 2 of 2 people found this review helpful:

    5 of 5 stars  Simply the best!
    By Claudette in Mentor, Ohio on 04/19/2012
    Verified Purchase

    We finally found a mattress cover that stays put, doesn't shift, or fall off the corners of the bed. We have a Sealy foam mattress and nothing would ever stay put. We got so tired of pulling the mattress cover and sheet back on every night that we were going to buy a new mattress. This is just perfect and keeps all dust mites out. We finally solved our problem and just love it.

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  • 5 of 5 stars  Fits my 9 in Temperpedic
    By Ardy in Eastern Wa on 03/10/2012
    Verified Purchase

    Third time's the charm. Have tried other mattress covers but nothing seemed to fit our Temperpedic properly Bought this as a mattress cover, don't have a bed bug problem. Prior purchases were too big for my mattress. This is a perfect fit. Easy to put on with 2 people. I sleep very hot and this absolutely breathes, not waking up in a pool of water or any warmer than usual. I'd recommend it to friends.

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07/29/2010 Tex

QDo I need to buy an encasement for the box spring as well, or does this cover both mattress and box spring?

AThe Protect-A-Bed AllerZip Bed Bug Mattress Cover will only cover the mattress. You will need to purchase the box spring encasement separately. Both products are available on our website. The king size box spring encasement comes with a set of 2 twin xl box spring covers.

4 of 4 people found this answer helpful.
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05/14/2013 Troy from Lady Lake, Fl

QMy mattress is 11 inches thick. Will the 9 inch cover fit best on this bed?
Also, I like the smooth top covers, can I get one. Finally, my pillows are 15" X 27" X 6", which one is best for fit.

AWhile you want a snug fit and the 9" encasement will stretch to fit an 11" mattress, you may want to go with the 11" deep encasement to ensure to rips or tears when putting it on or from pulling that will occur over time as you move on the bed. We do have the ability to get the smooth top encasements for you but you will need to call us to place an order for this as it is not one we keep on our shelf at all times. The terry cloth is the most common which is why we only have it listed on our website. The Standard Size Pillow Encasement will be the closest fit to your pillows. The cover will still be a little large but will work fine since as you lay on the pillow the size will change inside the encasement. Please let us know if you have any other questions.

1 of 1 people found this answer helpful.
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09/02/2012 Laura from Gibsonia

QIs this the terry or smooth top?
I see some are advertised terry cloth and some smooth. Which one is this?

AWe carry the terry cloth mattress encasements. If you need a smooth top encasement we would be happy to special order one for you. Please let us know if you need anything else.

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01/03/2014 Terri from Virginia

QWill it help with Carpet Beetles?
We are dealing with carpet beetles in our home. I found 2 dead larva in between the box spring and mattress. I vacuumed thoroughly. Will a mattress/box spring cover kill carpet beetles should there be ones hiding in the box spring?

AWe haven't had anyone raise this particular concern before regarding this insect. We are contacting the manufacturer regarding how it holds up against the carpet beetles and will let you know if it will work for your needs. In the mean time you can look over our article on How To Control Carpet Beetles  which includes links to the products you can use to treat safely in your home for the insect. 

0 of 6 people found this answer helpful.
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12/15/2016 Susan from Mascot, Tn

QCan you wash the Protecta-A-Bed Allerzip Bed Bug Mattress Cover?


Yes, you can wash the Protecta-A-Bed AllerZip Bed Bug Mattress Cover. You must follow the washing instructions from the manufacturer exactly to prevent blistering of the waterproof lining.

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