Protect-A-Bed AllerZip Deep Pocket Encasement

Queen / Fits 11-18"

Best for 6-18" deep mattresses

$83.36

Price from our latest catalog update. Checkout, delivery and returns happen at our retail partner.

Fits 6-18" deepMeasure seam to seam first
Locking zipperCovers all six sides
Price from our last updateThe partner checkout has the final price
Sold by our retail partnerDelivery and returns are theirs

What you get

Top: polyester fabric.
Closure: locking zipper.
Covers all six sides of the mattress or box spring.
Waterproof, as the maker states.

How to use it

Measure the mattress from the bottom seam to the top, pillow-top included.
Zip the cover shut all round, and close the end of the zipper the way the maker shows.
Leave it on: bed bugs zipped inside die there in time.
Check the cover for holes and tears when you change the sheets.
Pair it with interceptor cups: a cover does not stop a bug from climbing onto the bed.

Will it fit?

Sizes: Twin, Twin XL, Full, Queen, King. The maker cuts it for 6-18" deep mattresses.

Find the cover for your bed size and depth.

Deep pocket encasement with the Bug Lock zipper

Two depth bands cover most beds you will meet: 6 to 11 inches and 11 to 18 inches, in Twin through King. Stretch corners help the cover settle over a thick mattress. The zipper uses Bug Lock, the maker's patented closure, and the maker says the six-sided cover forms a complete barrier against bed bugs.

Under the polyester face sits Liquidry, the maker's waterproof layer, which it describes as breathable and quiet. The fabric also carries a FUZE treatment that the maker says fights odors. The care label allows hot water at 130 degrees Fahrenheit, so you can wash the cover with your hottest load of bedding.

Protect-A-Bed AllerZip Deep Pocket Encasement is part of the Bed Bug Blocker selection, on the mattress encasements shelf.

Every Protect-A-Bed AllerZip Deep Pocket Encasement option we carry
Option	Fits depth	Price
Twin / Fits 11-18"	11-18"	$84.99
Twin / Fits 6-11"	6-11"	$79.99
Twin XL / Fits 11-18"	11-18"	$84.99
Twin XL / Fits 6-11"	6-11"	$79.99
Full / Fits 11-18"	11-18"	$89.99
Full / Fits 6-11"	6-11"	$84.99
Queen / Fits 11-18"	11-18"	$83.36
Queen / Fits 6-11"	6-11"	$89.99
King / Fits 11-18"	11-18"	$104.99
King / Fits 6-11"	6-11"	$99.99

Side by side
Feature	Protect-A-Bed AllerZip Deep Pocket Encasement	Utopia Bedding Zippered Mattress Encasement	Linenspa Zippered Waterproof Mattress Encasement	SureGuard Mattress Encasement
Sizes	Twin, Twin XL, Full, Queen, King	Twin, Twin XL, Full, Full XL, Queen, King, California King	Twin, Twin XL, Full, Full XL, Queen, King, California King	Twin, Twin XL, Full, Full XL, Queen, King, California King
Fits depth	6-18" deep	6-15" deep	up to 12" deep	6-20" deep
Top	polyester fabric	polyester fabric	not printed	cotton terry top
Closure	locking zipper	zipper all round	zipper all round	zipper all round
All six sides	Yes	Yes	Yes	Yes
Waterproof	Yes	Yes	Yes	Yes
Maker says lab-tested	No	No	No	Yes
Rating	4.5 (96)	4.6 (195,500)	4.6 (39,100)	4.6 (21,700)
Price	from $79.99	from $18.99	from $19.10	from $47.97
Buy

How to use the Protect-A-Bed AllerZip Deep Pocket Encasement follows the EPA and the University of Kentucky: zip it shut, leave it on for a year, and stand the bed legs in cups.

This is general information about keeping bed bugs out of a bed, not pest control or medical advice. A licensed pest professional, your doctor and the maker's own instructions come first.

What the public sources say

U.S. EPA, "Do-it-yourself Bed Bug Control". Says to set interceptors under each leg of infested furniture, move it a few inches off the walls with no linens touching the floor, check and clean the interceptors every week, keep inspecting at least every 7 days, and use covers that seal mattresses and box springs so bed bugs inside die. Read October 30, 2026.
University of Kentucky Entomology, ENTFACT-636 "Bed Bugs". Says bed bugs zipped inside an encasement eventually die, that an encasement does not stop a bug from climbing onto the bed, that a trap under each leg with the bed pulled off the wall makes the bed an island, and that a dryer at medium-to-high heat for 10 to 20 minutes kills all life stages. Read October 30, 2026.

Each of these sources is linked in our guide on interceptor cups.

Questions

What Bed Bug Blocker shoppers ask about the Protect-A-Bed AllerZip Deep Pocket Encasement

Which sizes does the Protect-A-Bed AllerZip Deep Pocket Encasement come in?

Twin, Twin XL, Full, Queen, King, cut for 6-18" deep mattresses. Pick a size above and the price of the Protect-A-Bed AllerZip Deep Pocket Encasement changes with it.

Does the Protect-A-Bed AllerZip Deep Pocket Encasement close all six sides?

Yes: the Protect-A-Bed AllerZip Deep Pocket Encasement zips around the whole mattress, bottom included, with a locking zipper.

Can you wash the Protect-A-Bed AllerZip Deep Pocket Encasement?

Yes, the Protect-A-Bed AllerZip Deep Pocket Encasement goes in the washer by the care label Protect-A-Bed sews in. Its waterproof membrane wears out faster under high heat, so dry the Protect-A-Bed AllerZip Deep Pocket Encasement on medium or low.