Best Super King Mattress Protectors in 2026

For moving or storage – Our quality mattress cover will keep your valuable mattress safe.

High-quality thick tarp material – The mattress bag is made of thick tarp material, which will give extra protection to your mattress.

Carry-friendly handles and zipper - Let’s face it, moving a mattress can be a daunting experience. That’s why our mattress bag for moving has an extra-large zipper and 8 strong handles that can easily be carried safely. Put the mattress in the bag, close the zipper and use the sturdy handles to lift it.

🛌 SAFEGUARD YOUR INVESTMENT. Keep your expensive mattress in pristine condition with PLUSHDELUXE PREMIUM BAMBOO MATTRESS PROTECTOR! Our ultra-soft mattress guard effectively protects your investment from dirt, water and normal wear and tear, so it stays clean and comfortable for a long time!

🛌 ULTIMATE COMFORT GUARANTEED. Our mattress cover is made from finest quality, natural bamboo fabric! The ultra-soft and breathable membrane wicks away moisture and regulates heat, so you and your family can enjoy a fresh and cool sleeping environment!

🛌 100% WATERPROOF AND BREATHABLE. Our mattress pad cover effectively resist water including accidental spills and bodily fluids such as sweat or urine! So, it is an excellent choice for potty training, nursing sick kids, have pets in your home.

100% Absorbent & Waterproof Mattress Protector: SPRINGSPIRIT mattress protectors with waterproof 100% premium TPU layer, It will be your best protection to avoid nighttime accidents, liquids or stains. Mattress Protectors are super soft quilt with 100% polyester to promptly absorb any liquids.

Breathable & Soft Surface Fabric: Made with 100% polyester fabric and filling-in to support mattress pads that are soft and durable better than other materials. The spring back well after washing - reduce the unwanted noise and movement to disturb your sleep at night.

Perfect Fit & Long Skirt: King size 76" X 80" mattress cover, The extra long skirt easily stretch to fit for wide range of mattress depth up to 18 inches. No matter how you move on the bed this pad will keep neat all the night. No worry of a messy bed anymore.

✔ AUTHORITATIVE ORGANIZATIONS CERTIFICATION:TPU Certified by SGS, products quality are proved to be guaranteed, it can also guarantee the healthy sleep of you and your family.

✔TOP NBH2O TECHNIQUE: The waterproof barrier protects your valuable mattress from spills and accidents. Soft and silent protection that doesn't disrupt your valuable sleep.

✔BREATHABLE AND SOFT: In this new season, Tastelife combines breathable surface layer and super soft combed cotton material perfectly, starts the new idea of ‘Naked-sleep Degree of Super Soft’ with a high quality 80% Cotton & 20% Polyester blending surface and NBH2O TPU back coating; Extends the life of your mattress.

Waterproof - Protect your mattress against fluids and moisture

Noiseless - Sleep in silence with our noiseless, breathable, and wrinkle-free surface with membrane back coating

Soft - Cotton terry material will not change the feel of your mattress

TOP PROTECTION: A fitted-sheet-style mattress protector keeps your mattress surface safe and fresh. Flexible, vinyl-free fabric stays secured in place and fits up to 14” mattresses

AQUA TIGHT BARRIER: 100% waterproof mattress cover safeguards your mattress against liquids, spills, and accidents—keeping you dry and comfortable while also avoiding stains and messes

QUIET COMFORT: Sleep cozy with the smooth brushed polyester finish on your bed protector. Soft fabric is breathable and noiseless, allowing a peaceful night’s sleep that won’t change the feel of your mattress

100% Waterproof - Top protection against perspiration, bed wetting, liquids and stains; 10-year quality guarantee (NOTE: For six-sided protection, buy a SureGuard Mattress Encasement).

Keeps Your Mattress Clean & Fresh - Blocks dust, dirt and dander on the top side. Buy together with SureGuard Pillow Protectors.

Soft & Noiseless - 100% cotton terry surface; Wicks away moisture; Retains the feel of your mattress - Free from Vinyl, PVC, Phthalates, fire retardants and other toxic chemicals

24-hour Safeguard King Size Mattress Protector: A recent clinical research review revealed that older mattresses without a waterproof mattress protector can contain as much as 3 lbs in dead skin cells and absorb over 18 Gal of sweat and other bodily fluids within 3 years. Lunsing mattress protector king effectively protects your pricey mattress against moisture, sweat, and accidental bedwetting, and keeps it sanitary the whole night.

100% Waterproof & Soft: The premium 4-layer design king waterproof mattress protector is made of high-quality thick filling and microfiber for extra softness and breathability. With the 100% waterproof TPU backing, our king mattress cover offers a cozy & comfortable environment for your sweet dream. Great for those with new mothers, kids, pets, and the elderly.

Deep Pocket For Ultimate Protection: This luxury king size mattress cover features a well-knitted & fitted sheet style with elasticated corners that ensures a secure fitness for a mattress from 6" to 18", ideal for supporting the mattress fixed in place all night.

MATTRESS PROTECTOR - Fits King size mattress perfectly with dimensions 78 inches by 80 inches by 17 inches, featuring professionally turned hems and deep fitted pockets

COMFORT SURFACE: Soft blended surface is extra absorbent, cozy and breathable. The specially designed waterproof top and high quality seam construction stops liquids from passing through.

FITTED STYLE ALL AROUND ELASTIC - Mattress protector with a fitted style all round elastic band creates a secure fit on mattress depths

WATERPROOF - Sleep with peace of mind knowing your mattress pad is designed with water resistant fabric to be totally protected from spills and accidents.

SAFE SLEEPING - No need to sneeze while you snooze with this waterproof mattress protector. Keep unwanted guests out and comfort in with this safe, thick yet breathable fabric.

DEEP POCKETS - Don't spend savings on a topper that doesn't fit. No matter the size, the 18" pockets on our king size mattress protector will have you covered.

100% WATERPROOF OR MONEY BACK - Made with 30% THICKER waterproof layer than others in the market, BOSANE super waterproof mattress protector will protect your treasured mattress from every last drop and make it stay fresh and clean for decades! YOU CAN GOT ALL YOUR MONEY BACK FOR ANY LEAKAGE IN DAILY USE DURING THE LIFETIME!

100% HYPOALLERGENIC & SAFE MATTRESS COVER PROVED BY OEKO-TEX STANDARD 100 CERTIFICATE! - You can rest assured that you can sleep directly on our mattress protector king which is made of 38% bamboo fiber, 62% polyster with NO chemical bleach and 0 harmful substances like vinyl and benzene. The bamboo fiber gives you ultra soft comfort and is great at sweat and odor wicking, the polyster meanwhile offers the flexibility and durability against the wear and tear to make it last for years.

100% QUIET & BREATHABLE - Featuring advanced 3D air mesh design and breathable membrane, BOSANE king size mattress protector allows air to come out and flow through the thousands of holes on the surface to carry out the heat without a hinch. Fitting all kinds of mattress tightly from 8" to 21" height, our 18" stretchy pocket ensures this bed cover king won't slide around and make noise when you toss and turn.

Washing Instructions - Wash before first use. Machine wash & tumble dry on lowest heat setting. Do not use bleach or fabric softener. Do not Iron. Do not dry clean. Extra tip: Wash and tumble dry with linen to dry quicker.

100% Bamboo Top – Our mattress cover is crafted of natural bamboo fabric, and will keep your mattress Hygienic, and hypoallergenic, while you relax in the utmost comfort of the softest bamboo-cotton

Breathable & Noiseless – Woven with highly breathable fabric, the protector wicks away sweat and condensation, perfect for cold or warm nights. The fine bamboo construction ensures there’s no rustling or crinkling as you shift on it. Enjoy a Noise-Free rest.

Bamboo Terry Surface - -> Cooling, skin-friendly and good wicking properties.

100% Waterproof TPU Backing - -> Breathable, noiseless and only allows air to enter but repels liquid.

3D Air Fabric - -> Softness, makes your bed more comfortable.

100% Waterproof - Total protection against perspiration, saliva, liquids and stains; 10-year quality guarantee

Bed Bug Proof - Super fine zipper with Invisi-Zip technology completely seals off your pillow from bed bugs - Best used with SureGuard Mattress and Box Spring Encasements.

Hypoallergenic - Keep Your Pillows Clean & Fresh - Blocks dust mites, mold, mildew, pollen and pet dander. Ideal for down feather pillows - Stops feathers and quills from poking through.

IS YOUR MATTRESS REALLY PROTECTED? – Say goodbye to mysterious stains. With a top layer of waterproof protection and breathable sides, our Mattress Cover gives an extra layer of protection against sweat, drool, bodily fluids and spills.

IS YOUR MATTRESS PROTECTOR OEKO-TEX CERTIFIED? – We know this one is! This means that the Mattress Pad Protector is 100% safe for you and your loved ones! Available sizes: Twin, Twin XL, Full, Queen, King, California King

GIVE YOURSELF THE SILENT TREATMENT – No need for other Mattress Protectors that crinkle with every movement. Coop Mattress Protector is created with our unique Lulltra Fabric. It is breathable, soft, and silent so you can sleep in peace and comfort.

【SUPER COMFORTABLE】Mattress protector is made of premium polyester breathable fabric with noiseless polyurethane lining, provides you with a soft and silky touch of nature, brings you the ultimate sleep feeling.

【KEEP DRY & BREATHABLE】Front material uses polyester microfiber fabric, great breath ability and keep dry all night, avoids the feeling of hot. Our king mattress cover gives you and your little angel a healthy and relaxed sleep.

【100% WATERPROOF】Back material adopts new tech of TPU fabric, 100% waterproof and safe, protects your bed mattress from all liquids and fluids.

King measures 78'' x 80''.

Perfect for any Mattress: Keep your expensive mattress in perfect condition! Our mattress protector is designed for all types of mattresses including latex, memory foam, and innerspring. Our zippered mattress protector comes with a zipper that zips around the entire mattress so that both top and bottom are covered, it's stretchable and secured by a protected zipper.

WATERPROOF AND NOISELESS: Our waterproof mattress cover repels water and any type liquids including accidental spills and bodily fluids such as sweat or urine, which makes a clean/healthy sleeping environment. It's the Perfect choice for nursing sick kids, potty training and if you have pets in your home. It is also noiseless and makes zero sound. It is completely silent and makes no crinkling sound when you move on your bed!

★OEKO-TEX STANDARD - Reaks committed to protecting consumers' sleep health, and the mattress cover has been certified and tested to be free of harmful substances.

★WATERPROOF & NOISELESS - Upgraded 2mm TPU waterproof layer protects your precious mattress from liquid leaks and makes no noise when sleep at night.

★3D AIR FABRIC - Reaks mattress protector has a unique channel weave structure that facilitates air flow and expels heat for more cooling, especially for hot sleepers.

✅Certified & tested for harmful substances with OEKO-TEX STANDARD 100 requirements, products quality are proved to be guaranteed, bring you and your family a healthy sleep.

✅【Money-saving Waterproof Mattress Protector】: Unilibra 2 pack waterproof mattress protectors for king size bed are here to save your time and money! With the support of an alternative mattress protector for kids, you are always prepared for any unexpected accidents even though other waterproof bed cover King size needs to be washed.

✅【100% Waterproof Mattress Protector】: Upgrade TPU layer of king size mattress protector (76"x80") is 100% water resistant, protecting your mattress from urine, pee, perspiration, and accidental spills, no more worry about ruining expensive mattresses from inevitable fluid spills, and enjoy playing with kids or pets on bed.

Ultra Soft and Breathable: Our twin mattress protector is skin friendly and breathable to reduce heat build-up. You can enjoy a good sleep with our mattress protector.

100% Absorbent & Waterproof Mattress Protector: Springspirit mattress protectors with waterproof 100% premium TPU layer, It will be your best protection to avoid nighttime accidents, liquids or stains. Mattress Protectors are super soft quilt with bamboo to promptly absorb any liquids.

Perfectly Fitted Mattress of Most Sizes: Easy to install. Our waterproof mattress pad covers are available in a range of sizes: Twin (39" x 75"), Twin XL (39" x 80"),Full (54" x 75"), Full XL (54" x 80") Queen (60" x 80"), King (76" x 80"), California King (72" x 84"). You can choose which you need.

HEAVY DUTY MATTRESS STORAGE BAG：Includes 2 bags made of Extra Thick 6 Mil puncture & tear-resistant polyethylene, for moving and long term storage, significantly stronger than typical mattress bed bag. 100% high-quality plastic makes these king mattress bags for moving an ideal way to store and organize oversized items such as holiday decorations and seasonal items.

DIMENSIONS: King Size - 78 X 104 X 14 INCH. These king mattress moving bags are adjustable and can be used for other large furniture and household items, such as box springs, armchairs, rugs, bedding, Christmas trees and patio furniture—basically anything that will fit in the mattress storage bags king!

MATTRESS BAGS FOR MOVING AND STORAGE: Non-recycled premium grade material, perfect for moving, storage or mattress disposal. Plastic Mattress Bags Cover King are vent-hole free construction which protect your mattress from moisture or water, dust.

<p><b>100% WATERPROOF: </b>Mecerock Mattress Protector Protects your expensive bed mattress from all liquids including body fluids, perspiration, urine and accidental spills. The TPU technology can help your mattress avoid leaking for the occasional night time accident. </p>

<p><b>QUIET &COMFORTABLE: </b>The waterproof mattress cover is super soft, light and comfortable and it naturally absorbs fluids while allowing air and heat to pass through, keeping your bed breathable and dry. Sleeping cool and comfy, will not change the feel of your mattress. Therefore this mattress cover guarantee the quality sleep of you and your family.</p>

<p><b>FITTED SHEET STYLE& FIT PERFECTLY:</b> Looks like Fitted sheet, it has elastic and bands attached to your bed, and not slide off easily. You can easily take on and off when it needs to be washed or changed. Twin Size: 39"x75"x18"/Full: 54"x75"x18”/Queen: 60"x80"x18”/King: 78"x80"x18” all sizes Fit up to 8"-18".</p>

【Super Soft Bamboo Fiber Surface Layer】-Made of Eco-friendly & Natural Bamboo fiber material, which is born with cooling breathable, skin-friendly and good wicking properties (OEKO-TEX certified).

【100% Waterproof】-The back of the mattress protector is high quality double-layer TPU (SGS certified) ,Protects against sweat, Bedwetting, Liquids and stains to prolong the life of mattress, Which is the best guard of your expensive mattress.

【Deep Pocket & 360° Elastic Band】- Our deep pocket mattress cover fits mattresses from 8 to 27 inches tall, with strong 360º elastic bands that provide full protection against shifting.

SUPER SOFT & BREATHABLE - Cool-to-touch Knit Fabric is luxuriously soft for ultimate comfort. King measures 78" x 80" / Skirt fits mattresses up to 15” deep.

EMBEDDED TECHNOLOGY - 3M Scotchgard easily removes stains in the wash & inhibits the growth of odor to keep your Mattress cleaner, fresher, and more durable for longer. Extra wide elastics on 4 sides for an easy installation

WATERPROOF - Waterproof Barrier protects you and your mattress from spills and moisture night after night.

100% WATERPROOF: Shield your mattress against spills, accidents, and heat sweats with a waterproof, environmentally friendly TPU waterproof coating. Perfect for young families with children or pets.

COOL & COMFORTABLE SLEEP: Made from 200TC high-quality cotton, so it's not only super comfortable, but it's also more breathable and better at regulating temperature for the sleep you dream of. Four Layer Protection, including microfiber filling for air circulation.

NOISELESS: Vinyl-free, so no plasticky feel or annoying crinkly noises. Just a noise-free, free from worry, perfect night's sleep.

Cotton

ADVANCED ALLERGY PROTECTION: AllerEase mattress protectors have tightly woven, expertly-designed fabric to prevent 99.9% of unhealthy household particles from collecting in your mattress

WATERPROOF DESIGN: This mattress protector features a waterproof design that prevents liquids from contaminating and ruining your mattress, making it kid and pet proof!

100% WATERPROOF:The mattress pad is filled with super soft high-loft Treey Cotton. It is durable that gives you the best sleep and protection. TPU waterproof layer effectively prevents sweat, body fluids, urine and other accidental spills,great for those with kids, pets or incontinence. It perfectly protects your mattress and extends the service life of it.

SOFT & DURABLE :Different from other traditional waterproof mattress protector, the surface made from 100% Terry cotton and its soft, airy and breathable. It 's quiet when you sleep on. If you are thinking of a soft, breathable, comfortable, quiet, and 100% waterproof mattress pad, it is undoubtedly your perfect choice

SKIN-FRIENDLY - This mattress protector is skin-friendly. Our high-quality component keeps the mattress protector dry and breathable while allowing air and heat to pass through. Alaskan King Size Measurement : 108X108" Inch with 15 inch Deep Pocket

😮‍💨 🔇 WATERPROOF, COTTON TERRY SURFACE ★ - Super soft to the touch, noiseless and comfortable. Breathable, luxurious Cotton-Terry material and wrinkle resistant surface for the perfect night’s rest.

🛌 COVER FOR YOUR MATTRESS ★ - Mattresses can be very expensive. Lengthen the lifespan with FeelAtHome's Mattress Cover now

😌 SOFT & COMFORTABLE FOR EVERYONE ★ - Suitable for everyone, from children to adults and grandparents. Great for guest beds, dorms, elderly, adults, children or anyone looking to have an overall better night’s rest

COMPLETE PROTECTION: Our mattress cover offers exceptional defense for your mattress with a 100% water-resistant barrier. It effectively safeguards against body fluids, irritants. Rest easy knowing your mattress is fully protected from liquids and stains on all six sides.

COMPREHENSIVE COVERAGE: Designed to enclose your mattress entirely, our cover acts as a protective layer over the top, bottom, and sides. It creates a barrier that prevents anything from entering or escaping your mattress or box spring. The Velcro Flap Zip Guard ensures a tightly sealed zipper, providing enhanced security.

PREMIUM QUALITY: Crafted from super soft and thick knitted polyester microfiber fabric, our mattress cover offers optimal comfort and long-lasting durability. The smooth polyester top layer provides a soft and cozy feel under your sheets, while the polyurethane lamination delivers reliable waterproof protection.

WATERPROOF - The waterproof barrier protects your valuable mattress from spills and accidents

SNOOZE SOUNDLY - Soft knit top won’t make noise as you move, unlike traditional plastic protectors

SOFT & BREATHABLE - Super-soft knit top for quiet breathability