Top 9 Allergen Mattress Cover King – Mattress Protectors

As an Amazon Associate I earn from qualifying purchases.

1. SafeRest


SafeRest King Size Premium Hypoallergenic Waterproof Mattress Protector, Vinyl Free

SafeRest #ad - Fitted sheet style design - king size Mattress Protector 76" x 80" - Fits up to 18" deep. Great for those with kids, asthma, allergies, pets, Eczema Or Incontinence OEKO-TEX Certified SH025 151792. Will not change the feel of your Mattress Registered as a class 1 medical device with the FDA. Protects against fluids, Urine, Perspiration and Allergens 10-Year Warranty. Hypoallergenic cotton terry Surface With Membrane Back Coating Waterproof, Noiseless and Breathable.
BrandSafeRest #ad
ManufacturerSafeRest #ad
Height3.8 Inches
Length11.3 Inches
Weight2.6 Pounds
Width11 Inches
Part Number52443100000000000
Warranty10-Year product warranty against manufacture defects

2. Four Seasons Essentials


Breathable, King Size Mattress Protector Bed Bug Waterproof Zippered Cover Hypoallergenic Premium Quality Encasement Protects Against Liquids, Noiseless, Dust, Allergens

Four Seasons Essentials #ad - This six-sided stretch fabric zippered mattress encasement is built to fit any king size mattress that is 12” to 18” deep. Take precaution and sleep worry-free knowing that your mattress is shielded and protected. Simply wrap your mattress in our premium cover, dry and protected! Allergy relief: do you suffer from allergies? hypoallergenic construction and an impenetrable cover help you stay healthy and breathe easy.

Seal out dust, breathable fabric keeps liquids, pet hair and allergens for good! Soft & easy to install: stretchable, you will not see or hear crinkles under your sheets. With our high quality mattress protectors, you are shielded from irritating allergen contaminants that can sneak into the deep layers of your mattress! Sleeping on an unprotected mattress can expose you to many different types of allergens making it difficult to breathe and sleep. Durable & long-lasting: made of high quality polyester surface and polyurethane inside lining. Be smart and protect your investment with a quality mattress encasement! Waterproof: whether you have pets or kids, zipper seal all the way around, and your mattress will remain waterproof, accidents and spills happen.

Machine washable for easy cleaning and lasting use. This 100% waterproof mattress protector has a polyurethane inner lining that blocks liquids and moisture from getting in. Our premium zippered encasements are equipped with a Velcro zipper seal to ensure that nothing gets in! Say good-bye to troublesome pets that can ruin your mattress and bring discomfort to your life. Featuring a 3” secondary polyester lining wrapping all around the zipper seam for additional durability and added support.
BrandFour Seasons Essentials #ad
Height4 Inches
Length12 Inches
Weight3 Pounds
Width9 Inches
Part NumberFSE-MEK-001
WarrantyFour Seasons Essentials offers a 7-year limited warranty from date of purchase. This warranty covers only defects in workmanship or materials. Four Seasons Essentials will replace the protector provided the care instructions have been followed. Structural damage caused by abuse, misuse, improper installation, or failure to follow care instructions will void all warranties. Four Seasons Essentials will not be responsible for any incidental or consequential damage from regular use of its products, and will not be liable for claims in excess of the purchase price of the product.

3. SafeRest


Waterproof, King Size, SafeRest Premium Lab Certified Bed Bug Proof Zippered Mattress Encasement, Noiseless and Vinyl Free Fits 12, Hypoallergenic, Breathable, 15 in. H

SafeRest #ad - Premium cotton terry surface material with breathable hypoallergenic membrane backing keeps the mattress cool and noiseless while blocking allergens great for those with asthma and allergies.

Surrounds and protects the mattress on all 6-sides against allergens, dust mites, bed bugs, fluids, perspiration and urine 10-year warranty and machine washable. Exclusive micro-zipper technology prevents all stages of bed bugs from passing through the zippers teeth. King size 76" x 80" x 15" oeko-tex certified SH025 151792. 360 secure zipper closing feature prevents accidental openings by sealing the end zipper traveler with a Velcro flap.
BrandSafeRest #ad
ManufacturerSafeRest #ad
Height4.5 Inches
Length12.4 Inches
Width11.9 Inches
Part NumberB004BACOYU



LUCID Encasement Mattress Protector, King Size, Completely Surrounds Mattress for Waterproof, Allergen Proof, Bed Bug Proof Protection -15 Year Warranty

LUCID #ad - Thin, hypoallergenic fabric is quiet, smooth and breathable and will not change the feel of your mattress. King size mattress protector measures 78 inches by x 80 inches and comes with a 15-year product warranty. Encases the mattress for complete protection from bed bugs, allergens, liquids and stains. 100 percent waterproof with watertight zipper and sealing bug flap. Deep pocket design accommodates mattresses 6 to 18 inches deep - bottom elastic creates a smooth, secure fit.
BrandLUCID #ad
ManufacturerLUCID #ad
Height0.39 Inches
Length80 Inches
Weight2.2 Pounds
Width78 Inches
Part NumberLS0PKKEP
Warranty15-year warranty against manufacturer's defects.

5. SureGuard Mattress Protectors


King 17-20 in. Deep SureGuard Mattress Encasement, Premium Zippered Six-Sided Cover, 100% Waterproof, Bed Bug Proof

SureGuard Mattress Protectors #ad - King 78 in x 80 in - fits 17 to 20 inches deep; zippered mattress Encasement - Machine wash and dry. 100% waterproof - six-sided premium mattress protector blocks perspiration, bed wetting, liquids and stains; 10-year quality guarantee NOTE: For frequent accidents and easy clean-ups, place a fitted SureGuard Mattress Protector over the encasement.

Independently lab tested and GREENGUARD Gold certified. Bed bug proof - super fine zipper with invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs - use with a SureGuard Box Spring Encasement. Soft & noiseless - 100% cotton terry top; wicks away moisture; Retains the feel of your mattress - Free from Vinyl, PVC, Phthalates, fire retardants and other toxic chemicals. Keeps your mattress clean & Fresh - Blocks dust, dirt and dander on all sides.
BrandSureGuard Mattress Protectors #ad
ManufacturerSureGuard Mattress Protectors #ad
Height17 Inches
Length78 Inches
Width80 Inches
Part NumberMATENC-ZE17K
WarrantySureGuard warrants to the owner of each its products that if the laminate, fabric or zipper becomes damaged within a period of 10 years from the date of purchase as a result of normal household use, SureGuard will replace the protector provided the care instructions have been followed. The warranty covers the protector product only. Purchase receipt must be retained and presented to validate the warranty. For commercial purchases (non-household purchases) the warranty is reduced from 10 years to 2 years. All conditions and exclusions still apply. Exclusions - the warranty does not cover: (i) Protectors that have been neglected, mishandled or abused; (ii) stains or other damage caused by nail polish, inks cosmetics, bleach, non-food related grease, corrosives, chemicals, alcohol or dyes; (iii) stains or other damage occurring prior to or during delivery or while the mattress is in or being moved into or out of storage or being moved between residences; (iv) stains or damage caused by, or the result of mold or mildew; (v) damage caused by animal beaks, teeth or claws; (vi) stains or other damage caused by or related to fire (including water damage), smoke, flood or other natural disaster, theft or vandalism, or any other loss that is covered under an insurance policy; or (vii) stains or other damage caused by structural problems or appliance malfunctions such as, but not limited to, leaks from the air conditioners, skylights, roofs water heaters or water pipes.

6. Handy Laundry


Waterproof, Breathable, Blocks Allergens, Smooth Soft Cotton Terry Cover. The Premium Mattress Protector Will Surely Increase The Life of Your Mattress. King, King Mattress Protector

Handy Laundry #ad - Hypoallergenic: the premium Mattress Protector is great for allergy, asthma, and eczema sufferers. Ultra-thin, breathable soft cotton terry surface that’s machine washable & durable. Breathable mattress Protector, yet repels liquids through a revolutionary 100% waterproof membrane. The king mattress protector 10-year warranty means your mattress will last a long time. Protects against fluids, urine, perspiration and naturally absorbs moisture.
BrandHandy Laundry #ad
ManufacturerHandy Laundry #ad
Height3.9 Inches
Length11.42 Inches
Weight2.65 Pounds
Width10.71 Inches
Part Number5106

7. Protect-A-Bed


Protect-A-Bed Premium Cotton Terry Cloth Waterproof Mattress Protector, King, Blocks Dust Mites and Allergens, Machine Washable

Protect-A-Bed #ad - Tumble dry on medium heat. Waterproof: polyurethane film backing repels liquids like urine and sweat. Allows body vapor to breathe through pad. Fits all mattresses: Fitted sheet style pad is sized to even fit pillow-top mattresses comfortably. Easy to wash and use: Machine washable in warm or hot water. Dust mite and allergy barrier: Miracle membrane backing provides a healthy sleep zone for your family. Breathable barrier fabric: NOT hot to sleep on.
BrandProtect-A-Bed #ad
ManufacturerProtect-a-Bed #ad
Height18 Inches
Length80 Inches
Weight2.95 Pounds
Width76 Inches
Part NumberP0142
WarrantyProtect-a-bed premium mattress protector is under warranty for 10-year against fabric and manufacturing defects.



Bargoose | Fitted Mattress Cover | Vinyl Bed Protector | Guards Against Pests & Liquids | Allergen & Dust Mite Barrier | Hypoallergenic | White King, 16" Deep

BARGOOSE HOME TEXTILES, INC. #ad - Vinyl protectors also allow for easy care - simply wipe clean with a damp cloth. The perfect fit: the fitted style of our twin mattress overlay gives you that tight, snug feeling that is usually associated with fitted covers, floor air mattresses, along with the top and side protection of true zippered encasements.

Not only are our covers waterproof to hold up against the worst accidents, they are designed to prevent bed bugs from biting through the top surface of the cover, offering protection while you’re asleep. Whether you are shielding it from bedwetting accidents or protecting your mattress from bedbugs and dust mites, protective covers help preserve any mattress in its original condition. Our twin covers are a great protective option for your children’s beds, or guest rooms. Our waterproof bed covers are fitted style overlays so you get full protection on the top and on both sides. By reducing dust mite exposure to the mattress, the sleeper can better control their sleep environment, resulting in reduced allergy triggers and an overall improvement to bedroom air.

The covers are topped off with a brushed silk finish to eliminate noise and allow for undisturbed rest, along with electronically sealed seams to ensure long term use. That is why we take our mattress protection very seriously. Effective bed bug barrier: unfortunately, bed bugs are very difficult to control. Dust mite barrier: dust mites are microscopic and invisible to the naked eye, yet a constant problem for millions who suffer daily from allergy and asthma triggers.
Height16 Inches



Waterproof, Protects Against Household Allergens, Allergy Relief by AllerEase Zippered Mattress Protector, Machine Washable, Hypoallergenic Mattress Cover, King Size

ALLERGY RELIEF #ad - A perfect fit – our twin-size waterproof mattress cover provides a perfectly snug fit. Allergist recommended – the allergy relief by allerease mattress Protector prevents microscopic particles that can trigger allergy symptoms from collecting in a mattress to help you sleep happy, night after night.

Machine wash warm; tumble Dry Low Heat; Do Not Iron. Machine washable – this allergy mattress cover is easy to care for so you can renew and refresh your bedding for a consistently clean and healthy night’s sleep. It’s a soft, quiet cover that also retains or releases heat, so you sleep comfortably through the night.

Complete protection – the allergy relief zippered mattress Cover has a waterproof design that also provides protection against household allergens. It’s kid and pet-proof! prevents odors – fully encasing your mattress with a durable and comfortable zippered protector prevents odors so your mattress stays fresh and clean. Comes with a limited lifetime warranty.
ManufacturerAller-Ease #ad
Part Number175-MA