It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 matters cover king size. Its followed by an in-depth review of each matters cover king size. Hopefully, once you are done reading this article, you will be well informed about matters cover king size and be able to select the right matters cover king size for you without any hesitations.

Best matters cover king size

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Best matters cover king size reviews

1. PlushDeluxe Premium Zippered Mattress Encasement, Waterproof, Bed Bug & Dust Mite Proof 6-Sided Protector Cover, Hypoallergenic Cotton Terry Surface (Fits 12-15 Inches H) King, 10-Year Warranty

Feature

100% WATERPROOF PROTECTION: Repels All Types Of Liquids Including Fluids, Perspiration, Bedwetting And Stains On All 6 Side Of The Mattress.
HYPOALLERGENIC: Protects Against Dust Mites, Allergens, Bacteria. Great For Those Suffering From Asthma Or Eczema, Its Breathable Membrane Allows Air To Circulate Yet Repels Liquids.
BED BUG PROOF: Fine Invisible Zipper With A Secure Velcro Flap Will Ensure Your Mattress Is Fully Protected On All 6 Sides Againts Bed Bugs. It Is Washable, Durable And Easy To Clean-Machine Wash And Low Tumble Dry.
COMFORT SURFACE: Soft Cotton Terry Surface Won't Change The Feel Of Your Mattress, It Is Noiseless, Free From Vinyl, PVC, And Phthalate, Will Fit All Mattress Depths From 12" To 15". 76"X80"
100% SATISFACTION GUARANTEE: PlushDeluxe Premium Mattress Encasement Is Backed By A 10-Year Full Product Replacement Warranty. Purchase With Confidence Knowing You Can Simply Return It For A Full Refund.

Description

PlushDeluxe Is A Company That Was Created With The Sole Purpose Of Giving You The Most Comfortable And Dreamy Sleep You Deserve. When Mattresses Are One Of The Biggest And Most Important Investments A Couple Or A Family Can Do, Its Our Job To Protect That Investment By Providing The Absolute Best Protection. We Manufacture Our Full Mattress Protectors According To The Highest Standards Possible So That You Can Enjoy Them For As Long As Possible. Each Mattress Topper Undergoes Rigorous Quality Checks, And You Can Rest Assured That All Our Bedding Products Are 100% Waterproof, Hypoallergenic & Noiseless.

Why PlushDeluxe Premium Mattress Encasement?

PlushDeluxe Premium Mattress Encasement Shields Your Mattress From All Types Of Fluids, Perspiration, Bedwetting And Stains, In Addition, It Will Prolong The Life Of Your Mattress
PlushDeluxe Premium Mattress Encasement Offers Protection Against BedBugs, Dust Mites, Allergens, Bacteria Mildew, And Mold.
PlushDeluxe Premium Mattress Encasement Is Recommended For Eczema And Asthma Sufferers.
PlushDeluxe Premium Mattress Encasement Will Protect Your Mattress On All 6 Sides.
PlushDeluxe Premium Mattress Encasement Is Noiseless, Free Of Vinyl, Pvc, And Phthalate.
PlushDeluxe Premium Mattress Encasement Can Be Cleaned Easily - Machine Wash Warm Or Hot, Low Tumble Dry.
PlushDeluxe Premium Mattress Encasement Has A Breathable Membrane That Will Allow Air To Circulate Yet Repel Liquids.
PlushDeluxe Premium Mattress Encasement Made Of 100% Soft Cotton Terry Surface And Back Coated With A Breathable, Hypoallergenic And 100% Waterproof Membrane Layer. For A Cool Comfortable Night's Sleep, Without Changing The Feel Of Your Mattress.

2. HYLEORY King Mattress Pad Cover Stretches up 8-18" Deep Pocket - Hypoallergenic Fitted Cooling Mattress Topper with Snow Down Alternative

Feature

Hypoallergenic and Antimicrobial: Mattress Pad not only provides enhanced protection from wear and tear to extend the longevity of your mattress but also Hypoallergenic & antibacterial ensure yourself sleeping better and reduce the risk of allergic reaction for your children and parents.
Breathable & Soft fabric : Adopt 100% polyester fabric to support mattress pads stretchability and durability better than other materials like Egyptian cotton - Retain shape longer than cotton and spring back well after washing - reduce the unwanted noise and movement to disturb your sleep at night.
Fits mattress up to 18 inches:King 78X80" The fabric sides easily stretch to fit mattresses up to18 inches thick.No matter how you move on the bed this pad will keep neat all the night.no worry of a messy bed anymore.
Easy to clean : Machine washable.Tumble dry on low.
Our GuaranteesProvide 1-Month return and replacement service & life-time free customer service - We want our customers to be 100% happy and satisfied - You can always come to us for any product issue and product care at our Amazon store.

Description

HYLEORY - A professional brand, Which only produce the BEST QUALITY product to improve the quality of life

Why Choose HYLEORY Quilted Mattress Pad

Keeping mattresses clean and sanitary.

Extending the mattress' useful life.

Retaining a comfortable.

Avoiding possible allergic reactions to dust mites and other allergens.

Protecting the mattress's life by preventing stains.

Easy to clean - Machine washable.Tumble dry on low.


SPECIFICATIONS:

Color: White

SizeKing 78''X 80''

Material100% polyester

Fit mattress up to 8"-18"

3. DOMICARE King Mattress Pad Cover with Deep Pocket (8"-21") - Cooling Pillowtop Cotton Quilted Mattress Pad - Down Alternative Hypoallergenic Fitted Mattress Topper

Feature

ALL SEASON COMFORT COTTON MATTRESS PAD: made with 100% 300tc cotton cover, which provide you superior comfort and durability, premium cloud-like down alternative quilted mattress pad adds a luxurious layer of support and cushioning to your mattress, soften your hard mattress, help you achieve a great night's sleep. end-to-end box stitching keep fiber from shifting, jacquard fabric offer you stylish and luxurious.
HYPOALLERGENIC QUILTED MATTRESS PAD: 100% cotton top for excellent breathability and hypoallergenic polyester fiber fill keep your mattress away from stains, sweat, body dirt, offers the benefits of down without odors, reduce your allergy symptoms,and prolong the life of your mattress.
DEEP POCKET PILLOWTOP MATTRESS PAD: fitted style elastic skirt ensures a secure fit on mattresses 8 up to 21 inches deep, perfect for pillow top, king size mattress pad measure 78" by 80"
EASY TO KEEP IT CLEAN: Machine washable in cold water with gentle cycle and tumble dry on low heat or air dry.
100% GUARANTEE: Domicare is determined to provide the best mattress pad and high custormer.We are so confident in the quality of our product. Money back guarantee if you are not 105% satisfied

Description

BENEFITS OF MATTRESS PAD COVER:

ALL SEASON COMFORT PILLOWTOP MATTRESS PAD
made with 100% 300tc cotton cover, which provide you superior comfort and durability,premium cloud-like down alternative quilted mattress pad adds a luxurious layer of support and cushioning to your mattress, soften your hard mattress, help you achieve a great night's sleep. end-to-end box stitching keep fiber away from shifting, jacquard fabric offer you stylish and luxurious

HYPOALLERGENIC QUILTED MATTRESS PAD
100% cotton top for excellent breathability and hypoallergenic polyester fiber fill keep your mattress away from stains, sweat, body dirt, offers the benefits of down without odors or allergens, reduce your allergy symptoms, and reduce common allergens and prolong the life of your mattress.

CARE OF COTTON MATTRESS PAD
DOMICARE quilted mattress pad is machine wahable. Please wash it with cold water and gentle cycle.

Dimensions:
Twin size mattress topper - 39 x 75 inches
Twin xl mattress topper - 39x80 inches
Full size mattress topper - 54 x 75 inches
Queen size mattress topper - 60 x 80 inches
King size mattress topper - 78 x 80 inches
California King size mattress topper - 72x84 inches

100% SATISFACTION AND MONEY BACK GUARANTE
If you are not 100% SATISFIED with your purchase, we'll gladly refund you every cent.

4. SafeRest Cal King Size Premium Hypoallergenic Waterproof Mattress Protector - Vinyl Free

Feature

Protects Against Dust Mites, Fluids, Urine, Perspiration, Allergens And Bacteria (10-Year Warranty)
Hypoallergenic Cotton Terry Surface With Membrane Back Coating (Waterproof, Noiseless and Breathable)
Great For Those With Kids, Pets, Allergies, Asthma, Eczema Or Incontinence
Will Not Change The Feel of Your Mattress (Registered With The FDA As A Class 1 Medical Device)
Fitted Sheet Style Design - Cal King Size Mattress Protector 72" x 84" - Fits up to 18" deep

Description

SafeRest Premium Mattress Protectors Provide Undetectable Protection for You and Your Family

Protects against allergens, dust mites, bacteria, perspiration, urine and fluids
SafeRest Premium Mattress Protectors offer protection against dust mites, fluids, urine, perspiration and allergens making them especially helpful for those with kids, pets, allergies or incontinence. As we sleep we shed thousands of dead skin cells, which can quickly accumulate providing an ideal environment for dust mites. SafeRest mattress protectors trap dust mites, allergens and skin cells on the surface of the protector where they can be easily washed away during suggested quarterly launderings. This helps provide a cleaner more allergen free sleep environment for you and your family.

Soft Cotton Terry Surface - Breathable, Cool and Noiseless
To keep our protectors cool and noiseless, the surface material is made with soft cotton terry back coated with a breathable, hypoallergenic and 100% waterproof membrane layer. Cotton terry naturally absorbs moisture and is completely noiseless.

Fitted Sheet Style
To ensure a great fit, an elastic band is used on the side skirt to automatically pull excess material under the mattress.

Machine Washable
Machine-wash with your sheets using normal household detergents that do not contain bleach. Tumble dry on low heat. Do not iron.

SafeRest Invisa-Shield
Our mattress protectors will not change the feel of your mattress. This is great for those with any type of mattress including innerspring, latex or memory foam.

All SafeRest premium protectors are backed by a full replacement 10-year product warranty, contain no phthalates, vinyl or PVCs and are registered as a class 1 medical device with the FDA.

5. SONORO KATE Bed Sheet Set Super Soft Microfiber 1800 Thread Count Luxury Egyptian Sheets Fit 18 - 24 Inch Deep Pocket Mattress Wrinkle and Hypoallergenic-4 Piece (Brown, King)

Feature

👍 HYPOALLERGENIC & STAIN RESISTANT: Our sheets are hypoallergenic, stain resistant, fade resistant, and wrinkle resistant. Say goodbye to wrinkles, and tedious tasks like ironing, and hello to cozy, soft, and comfortable bedding!
👍 HIGHEST QUALITY WORKMANSHIP: Made with 1800 Series Ultra-Soft Double Brushed microfiber fabric, these ultra-plush sheets are woven with the finest craftsmanship. Fabulous selection of colors will make your bedroom look like it belongs in a magazine
👍 EASY CARE - Our luxury sheets are resistant to fading, staining, shrinking, and wrinkles! They are machine washable in cold water and dry quickly on tumble! They are more durable than cotton sheets. Plus, they're hypoallergenic.
👍 Customer Service: We accept any reason, any time of return, no matter a day, a month, a year, or even longer. As long as you are not satisfied, you can choose to return products. This is our confidence in product quality and commitment to customers.
👍 King Size Luxury 4pc Bed Sheets Set - 1 flat sheet 105"x102", 1 fitted sheet 78"x80"x21"has elastic so it can stretch,2 pillowcases 20"x40".Deep pockets that fit mattresses up to 18"-24" deep with elastic around the fitted sheet. These sheets grip and fit better than any other sheet set! Bed sheet set is designed to fit nearly all mattresses with a depth that does not exceed 24". With added stretch and durable elastic the fitted sheet is designed to stay snug and fitted to your mattress.

Description

SONORO KATE:Quality of life for you

SONORO KATE SHEETS wraps you in elegance, luxury and comfort.
Indulge in silky soft, 100% brushed microfiber carefully crafted in every detail

Microfiber sheets are breathable,other allergens away, hypoallergenic.
Comes in Twin,Twin XL, Full, Queen, King and California King.

Enjoy a Experience of a true luxury and a cool comfortable night''s sleep with exceptionally
thin breathable Sheet set that have a silky soft feel and a lustrous finish.

This Sheet set provide a lasting vibrancy of color no matter how often they are washed and
are made of high strength micro fiber yarns that will stay soft silky and wrinkle free for years.

Soft to the touch, easy care No ironing necessary.

Surprisingly soft for being so budget friendly, this SONORO KATE microfiber
sheet set adds a wonderful dose of cozy to any well-made bed.

The silky-soft sheet set makes a nice choice for a kid's bedroom,
a college dorm room, or for a first-time apartment.

It can even be used as a fresh set for overnight guests or as a handy backup set on laundry day.

Easy to Care
Machine wash in cold with like colors. Tumble dry low. Do not bleach.

6. SOPAT Extra Thick Mattress Topper (King),Cooling Mattress Pad Cover,Pillow Top Construction (8-21Inch Deep Pocket),Double Border,Down Alternative Fill,Breathable

Feature

Extra Thick:Adopted the newly developed "Double Border Pillow Top Construction" technology.Come stuffed with 50% more filling than other pads on the market.The incremental HTMicrofiber filling can make you feel soft,breathable and quiet.And can maintain the shape of the mattress, not easy deformation.
Cooling&Breathable: The surface is made of 400TC100%cotton.Filler is HTMicrofiber.These will keep you from feeling hot and sweaty. Gives you more soft and breathable feeling.Help you sleep better at night.
HealthyOur topper is very healthy and comfortable.It doesn't produce odors or dust.Prevent exposure to dust mites and other potential allergens.Suitable for anyone.
Pocket designTwin 39"x75"+18"/Twin XL 39"x80"+18"/Full 54"x75"+18"/Queen 60"x80"+18" /King 78"x80"+18"/CalKing 72"x84"+18".Mattress Topper is MACHINE WASHABLE,Easy to keep it clean.The fabric sides easily stretch to fit mattresses up to 21 inches thick, Protect your mattress well from stains and mites, And it is not easy to move or misplace.
Guarantee: We are dedicated to serving our customers.No matter when you buy our products and have any dissatisfaction, Please contact us,we will solve any problems for you.

Description


Extra Thick:Adopted the newly developed "Double Border Pillow Top Construction" technology.Come stuffed with 50% more filling than other pads on the market.The incremental HTMicrofiber filling can make you feel soft,breathable and quiet.And can maintain the shape of the mattress, not easy deformation.
Cooling&Breathable: The surface is made of 400TC100%cotton.Filler is HTMicrofiber.These will keep you from feeling hot and sweaty. Gives you more soft and breathable feeling.Help you sleep better at night.
HealthyOur topper is very healthy and comfortable.It doesn't produce odors or dust.Prevent exposure to dust mites and other potential allergens.Suitable for anyone.
Pocket designQueen 60"x80"+18" /King 60"x80"+18".Mattress Topper is MACHINE WASHABLE,Easy to keep it clean.The fabric sides easily stretch to fit mattresses up to 21 inches thick, Protect your mattress well from stains and mites, And it is not easy to move or misplace.
Guarantee: We are dedicated to serving our customers.No matter when you buy our products and have any dissatisfaction, Please contact us,we will solve any problems for you.

7. TASTELIFE King Waterproof Mattress Pad Protector Cover - Fitted 8" - 21" Deep Pocket - Hypoallergenic Vinyl Free(King, White)

Feature

AUTHORITATIVE ORGANIZATIONS CERTIFICATION: TPU Certified by SGS, products quality are proved to be guaranteed, and free of pvc, vinyl, phthalates, fire retardants and other toxic chemicals,it can also guarantee the healthy sleep of you and your family.
TOP NBH2O TECHNIQUE: In order to resist the infestation of dust mite and acarid all sidely and permanently, Tastelife adopts the NBH2O technique, which can anti bacterial and water-resistant , and is ventilative and Allergy Relief. The waterproof barrier protects your valuable mattress from spills and accidents; isolated mold and mildew with its breathable material.Soft and silent protection that doesn't disrupt your valuable sleep.
HYPOALLERGENIC AND ANTIMICROBIAL: In this new season, Tastelife combines deep-layer anti-acarid function and super soft combed cotton material perfectly, starts the new idea of 'Naked-sleep Degree of Super Soft and Anti-bacterial' with a high quality hypoallergenic 80% cotton & 20% Polyester blending surface and NBH2O TPU back coating; Extends the life of your mattress.
EASY TO KEEP IT CLEAN: Machine washable, which adds the convenience of washing and drying easy
TOLERANCE AS A VIRTUE: 18 Inches Deep Pocket, All size fit up to 8"-21", King 78"X80" 10-year warranty

Description

AUTHORITATIVE ORGANIZATIONS CERTIFICATION:
TPU Certified by SGS, products quality are proved to be guaranteed, and free of pvc, vinyl, phthalates, fire retardants and other toxic chemicals,it can also guarantee the healthy sleep of you and your family.
TOP NBH2O TECHNIQUE:
In order to resist the infestation of dust and acarid all sidely and permanently, Tastelife adopts the NBH2O technique, which can anti bacterial and water, and is ventilative and hygroscopic. The waterproof barrier protects your valuable mattress from spills and accidents; isolated mold and mildew with its breathable material.Soft and silent protection that doesn't disrupt your valuable sleep.
HYPOALLERGENIC AND ANTIMICROBIAL:
In this new season, Tastelife combines deep-layer anti-acarid function and super soft combed cotton material perfectly, starts the new idea of 'Naked-sleep Degree of Super Soft and Anti-bacterial' with a high quality hypoallergenic 80% cotton & 20% Polyester blending surface and NBH2O TPU back coating; Extends the life of your mattress.
EASY TO KEEP IT CLEAN:
Machine washable, which adds the convenience of washing and drying easy
TOLERANCE AS A VIRTUE:
18 Inches Deep Pocket, All size fit up to 8"-21", King 78"X80" FULLY GUARANTEED: Customer satisfaction is our top priority, money back guarantee if you are not 100% satisfied as long as the products are also brand new and can be sold again, no questions asked! 10-year warranty

8. Linenspa Premium Smooth Fabric Mattress Protector - 100% Waterproof - Hypoallergenic - 10 Year Warranty - Vinyl Free - King

Feature

Soft, quiet and 100% waterproof top surface repels all liquids including bodily fluids, perspiration, urine and accidental spills
Ultra-thin hypoallergenic fabric with noiseless polyurethane backing blocks dust mites and allergens - vinyl-free materials safe for children and pets
Fully-elasticized fitted sheet style protector features deep pockets for a smooth, secure fit on mattress depths up to 18" and will not change the feel of your mattress
Easy care, crinkle-free protector can be machine washed and dried on low heat
King size protector measures 76" x 80"; 10-year warranty

Description

Lightweight and Smooth
Hypoallergenic and noiseless, this ultra-thin, smooth-top pillow protector safeguards your pillow without changing its feel. It is designed specifically without padding, fill, or plush fabric to maintain the feel of your pillow. Lightweight fabric protector has a quiet waterproof backing that protects the top surface of your pillow from liquids, dust mites and allergens.

Breathable Barrier
Soft fabric is backed by a thin polyurethane layer for protection that does not change the feel of the pillow. The waterproof layer has microscopic pores that block out liquids, mites and allergens while allowing air to pass for breathable comfort. This protector is vinyl-free and safe for children and pets.

Care Instructions
Please follow the protector care instructions to preserve the integrity of the waterproof barrier and the product warranty. Machine wash in cold to hot water. Use mild detergent without bleach or whiteners. Do not bleach. Tumble dry on low heat with other bedding. Do not dry the protector alone. Dry on low or no heat and remove from dryer promptly. Heat settings above 125 degrees or over drying can impact the waterproof membrane. Do not iron or dry clean. Surface: 100 percent polyester, Backing: 100 percent polyurethane

9. King Size Premium Waterproof Mattress Protector, Breathable Cotton Terry Surface Mattress Cover, Deep Pocket Stretch to 16" Noiseless Bed Cover

Feature

100% Waterproof - Top protection against perspiration, bed wetting, liquids and stains. (Qualification Certificate: OEKO-TEX SGS ISO9001). King Size Mattress Protector 78" x 80" - Fits up to 18" deep.
Soft & Noiseless - Retains the feel of your mattress - Free from Vinyl, PVC, Phthalates, fire retardants and other toxic chemicals.
Hypoallergenic - The Premium Mattress Cover pad is great for allergy, asthma, and eczema sufferers.
Durable & Easy to Clean - Machine wash & dry - For frequent accidents. Tumble dry on low heat. Do not iron.
Vinyl-free Waterproof Mattress Cover - 10 year warranty, so you can feel confident with your purchase.

Description

Freedom your sleeping, mattress protector is safe from allergens, dust mites,urine and fluids
Powerful Protection The waterproof lining is impenetrable to dust mites and other microbes
Lab Tested , Water Proof, Bedbug Proof, Allergen Proof

10. King Mattress Pad Cover 8-21Deep Pocket - Cooling Mattress Topper Overfilled 300TC Snow Down Alternative

Feature

Comfortable & Breathable - The luxury mattress topper is as breathable as clouds so that it perfectly reduces mold and mildew.Makes you feel super comfortable without extra heat and sweat and enjoy a good night sleep everyday.
Perfect Protection - Protects your mattress from pets, stains, perspiration, dust mites and other potential allergens.
High-quality Materials - Made of 100% 300TC cotton, 62 oz high-quality combed cotton, 83GSM standing polyester, 130GSM pocket with single-track elastic. Makes your mattress last a long time.
Fits matress up to 21" - King 78"X80" The fabric sides easily stretch to fit mattresses up to 21 inches thick. It will never slide no matter how you twist and turn in your bed.
Easy TO Clean - Machine washable.Tumble dry on low. Customer satisfaction is our priority, we provide money back guarantee if you are not 100% satisfied.

Description



King - 78"X80"18"

Material - 100% 300TC cotton,Gourd-shape jacquard which is more springy and soft.Super comfortable.

Filling - Filled with microfiber that feels like authentic goose or duck feathers and keeps your mattress from stains, dust mites and other potential allergens.The stretchy fabric makes it fit mattress up to 21" thick. It will always stay in place when you move around.

Easy to clean

Machine washable.Tumble dry on low.
Fit mattress up to 21"
Comfortable,soft,breathable,hypoallergenic,anti-acarid.

We have upgraded our thickness to reach a higher comfort level according to the suggestions of professional sleeping testers.

NOTE:The product is packaged in a vacuum bag,open the package and it will be fluffy again in seconds.Better to place it in the sun for hours before the first use.

Conclusion

By our suggestions above, we hope that you can found the best matters cover king size for you. Please don't forget to share your experience by comment in this post. Thank you!
Trevor Marshall