Hygea Natural Vinyl Box Spring Cover

King

Best for up to 9" deep box springs

$34.99

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

Fits up to 9" deepMeasure seam to seam first
Zipper all roundCheck the end of the zipper
Price from our last updateThe partner checkout has the final price
Sold by our retail partnerDelivery and returns are theirs

What you get

Top: vinyl.
Closure: zipper all round.
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, Full, Full XL, Queen, King. The maker cuts it for up to 9" deep box springs.

Find the cover for your bed size and depth.

Vinyl box spring cover that wipes clean

Vinyl wipes down with a damp cloth, which suits a box spring that sits close to the floor and gathers dust. The material is waterproof, so a spill or a pet accident stays on the outside of the cover. A zipper runs all the way around, and once you close it, anything inside the cover stays inside.

The cover fits box springs up to 9 inches deep, so measure the height of yours before you choose a size. You can pick Twin, Full, Full XL, Queen or King. Vinyl has a smoother, firmer feel than a knit cover, and your fitted sheet goes over the top as usual.

Hygea Natural Vinyl Box Spring Cover is part of the Bed Bug Blocker collection, on the box spring encasements shelf.

Every Hygea Natural Vinyl Box Spring Cover option we carry
Option	Fits depth	Price
Twin	9"	$26.99
Full	up to 9" deep (model)	$29.99
Full XL	up to 9" deep (model)	$29.99
Queen	up to 9" deep (model)	$32.99
King	up to 9" deep (model)	$34.99

Side by side
Feature	Hygea Natural Vinyl Box Spring Cover	Hospitology Sleep Defense Box Spring Encasement	SureGuard Box Spring Encasement	Guardmax Zippered Box Spring Cover
Sizes	Twin, Full, Full XL, Queen, King	Twin, Queen, Split King	Twin, Full, Full XL, Queen, California King	Twin, Twin XL, Full, Full XL, Queen, King, California King
Fits depth	up to 9" deep	5-11" deep	8-11" deep	up to 10" deep
Top	vinyl	knit jersey	knit jersey	knit jersey
Closure	zipper all round	zipper all round	zipper all round	zipper with a closed end
All six sides	No	No	Yes	Yes
Waterproof	Yes	No	Yes	Yes
Maker says lab-tested	No	Yes	Yes	No
Rating	4.0 (346)	4.7 (11,026)	4.7 (5,635)	4.8 (622)
Price	from $26.99	from $30.00	from $47.97	from $33.99
Buy

How to use the Hygea Natural Vinyl Box Spring Cover 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 Hygea Natural Vinyl Box Spring Cover

Which sizes does the Hygea Natural Vinyl Box Spring Cover come in?

Twin, Full, Full XL, Queen, King, cut for up to 9" deep box springs. Pick a size above and the price of the Hygea Natural Vinyl Box Spring Cover changes with it.

Does the Hygea Natural Vinyl Box Spring Cover close all six sides?

It zips around the box spring. The maker does not print a six-sided claim for the Hygea Natural Vinyl Box Spring Cover, so check the end of the zipper when it arrives.

Can you wash the Hygea Natural Vinyl Box Spring Cover?

Yes, the Hygea Natural Vinyl Box Spring Cover goes in the washer by the care label Hygea Natural sews in. Its waterproof membrane wears out faster under high heat, so dry the Hygea Natural Vinyl Box Spring Cover on medium or low.