Top 10 Best King Size Bed Bug Mattress Protector With Zipper
of November 2024
1
Best Choice
SureGuard Mattress Protectors
SureGuard Mattress Protectors
King (17-20 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
10
Exceptional
View on Amazon
2
Best Value
SureGuard Mattress Protectors
SureGuard Mattress Protectors
Set of 2 King Size SureGuard Pillow Protectors - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Cotton Covers - Smooth
9.9
Exceptional
View on Amazon
3
California Design Den
California Design Den
California Design Den 100% Waterproof Zippered Mattress Encasement - King Size Mattress Cover - 6 Sided Protection - Premium Quality, Breathable and Durable Box Spring Cover King Size (White)
9.8
Exceptional
View on Amazon
4
SHOPBEDDING
SHOPBEDDING
Plastic Mattress Protector Zippered King, Waterproof Vinyl Mattress Cover, Heavy Duty Noiseless Mattress Encasement by Blissford
9.7
Exceptional
View on Amazon
5
SafeRest
SafeRest
King Size SafeRest Premium Waterproof Lab Certified Bed Bug Proof Zippered Mattress Encasement
9.6
Exceptional
View on Amazon
6
SafeRest
SafeRest
SafeRest 100% Waterproof King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed - Perfect Bedding Airbnb Essentials for Hosts
9.5
Excellent
View on Amazon
7
SafeRest
SafeRest
SafeRest Zippered Mattress Protector - Premium 9-12 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - King
9.4
Excellent
View on Amazon
8
Luna
Luna
Luna King Size Premium Bed Zippered Waterproof Pillow Protector
9.3
Excellent
View on Amazon
9
SafeRest
SafeRest
SafeRest Zippered Mattress Protector - Premium 9-12 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - Calking
9.2
Excellent
View on Amazon
10
SafeRest
SafeRest
SafeRest Zippered Mattress Protector - Premium 9-12 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - Queen
9.1
Excellent
View on Amazon
11
UltraBlock
UltraBlock
UltraBlock Waterproof Mattress Protector - California King Mattress Cover - Cotton, Hypoallergenic, Machine Washable - Protects Against Bedwetting, Bed Bugs, Spills and Dust Mites
9.0
Excellent
View on Amazon
12
Guardmax
Guardmax
Guardmax Mattress Protector Cover Zippered | 100% Waterproof Zippered Encasement | Soft, Healthy and Breathable | (King 78" x80)
8.9
Very Good
View on Amazon
13
SureGuard Mattress Protectors
SureGuard Mattress Protectors
King (13-16 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
8.8
Very Good
View on Amazon
14
SureGuard Mattress Protectors
SureGuard Mattress Protectors
Split King Size SureGuard Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers
8.7
Very Good
View on Amazon
15
UltraBlock
UltraBlock
UltraBlock Zippered Mattress Protector (King) - Waterproof Cover Stops Dust Mite, Bed Bug, Spills, Bedwetting - Hypoallergenic Encasement with Zipper - White
8.6
Very Good
View on Amazon
16
Utopia Bedding
Utopia Bedding
Utopia Bedding Zippered Mattress Encasement King, 100% Waterproof Mattress Protector, Absorbent, Six-Sided Mattress Cover
8.5
Good
View on Amazon
17
Four Seasons Essentials
Four Seasons Essentials
King Size Mattress Protector Bed Bug Waterproof Zippered Cover - Hypoallergenic Premium Quality Encasement Protects Against Liquids, Dust - Breathable, Noiseless
8.4
Good
View on Amazon
18
CrystalTowels
CrystalTowels
Ultimate Zippered Mattress Protector (King)
8.3
Good
View on Amazon
19
Four Seasons Essentials
Four Seasons Essentials
King Size Mattress Protector Bedbug Waterproof Zippered Cover - Deep Pocket Fits up to 20" Depth - Hypoallergenic Premium Quality Encasement Protects Against Dust
8.2
Good
View on Amazon
20
Linenspa
Linenspa
Linenspa Waterproof Proof Box Spring Encasement-Blocks Out Liquid, Mattress Encasement, King
8.1
Good
View on Amazon
21
Kingnex
Kingnex
Zippered King Size Mattress Protector with Bamboo Terry Top (Fits 11-15 in Deep Pocket) - 100% Waterproof 6 Sided Complete Mattress Encasement Cover
8.0
Good
View on Amazon
About King Size Bed Bug Mattress Protector With Zipper
Click here to learn more about these products.
King (17-20 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
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.. 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. Keeps Your Mattress Clean Fresh - Blocks dust, dirt and dander on all sides.. 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. King 78 in x 80 in - Fits 17 to 20 inches deep Zippered Mattress Encasement - Machine wash and dry. Independently lab tested and GREENGUARD Gold certified..
Set of 2 King Size SureGuard Pillow Protectors - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Cotton Covers - Smooth
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.. Soft Noiseless - Smooth 100 cotton surface Wicks away moisture Retains the feel of your pillow - Free from Vinyl, PVC, Phthalates, fire retardants and other toxic chemicals. King Size 21 in x 37 in Zippered Pillow Case Covers - Set of 2 - Machine wash dry. Independently lab tested and GREENGUARD Gold certified..
California Design Den 100% Waterproof Zippered Mattress Encasement - King Size Mattress Cover - 6 Sided Protection - Premium Quality, Breathable and Durable Box Spring Cover King Size (White)
Comprehensive Protection Protect your mattress with our zippered king mattress encasement that provides 360 degree, 6 sided coverage, ensuring it stays clean and fresh king mattress cover fits mattresses 76 inches width by 80 inches length 12 to 16 inches deep.. 100 Waterproof and Breathable Our premium waterproof mattress cover king size bed is breathable, offering comfort and effective protection. Secure Zipper Closure Equipped with a durable, high quality zipper and flap, this king size mattress encasement ensures a secure fit and complete protection for your mattress.. Easy Maintenance Machine washable for hassle free care, our king waterproof mattress cover is designed for convenience and long lasting use.. Trusted Quality Our top tier bed cover king size is crafted with premium materials to ensure durability and reliability..
Plastic Mattress Protector Zippered King, Waterproof Vinyl Mattress Cover, Heavy Duty Noiseless Mattress Encasement by Blissford
WATERPROOF - YOUR MATTRESS STAYS DRY AND CLEAN. Royal Mystique Zippered Vinyl Mattress Protector provides comfortable waterproof protection, protecting your mattress from spills and stains. Great for those with kids and pets, or dealing with bedwetting or incontinence. Our soft vinyl mattress cover is cool and comfortable.. QUALITY CONSTRUCTION PROVIDES DURABILITY. Our Vinyl Zippered Mattress Cover is constructed of heavy duty vinyl and fully encases your mattress with a zipper closure. With a reinforced zipper, this mattress cover can stand the test of time against any abuse you may bring to it. These vinyl mattress covers are available in 2 different depths. The 9 deep mattress cover fits a standard depth mattress, and the 16 deep mattress cover fits an extra deep mattress.. EASY CARE AND CLEANING. The Vinyl Mattress Protector is easy to maintain. Simply wipes clean with a damp cloth.. ALL BED SIZES. Find the right size that fits your bed. Our vinyl zippered mattress covers are available in these sizes Twin 39x75, Twin XL 39x80, Full 54x75, Full XL 54x80, Queen 60x80, Olympic Queen 66x80, King 78x80, Cal King 72x84, 30x75, 36x75, and 36x80.. NO RISK PURCHASE - MONEY BACK GUARANTEE. We believe that you will be happy with this vinyl mattress cover, and you can rest assured you are covered by our 30 day money back guarantee. Because we want our customers to be 100 happy..
King Size SafeRest Premium Waterproof Lab Certified Bed Bug Proof Zippered Mattress Encasement
MACHINE WASHABLE - You deserve bed covers that are as easy to clean as they are to sleep on - and we've got the answer Toss this cover in the washer and tumble dry for a stress-free clean..
SafeRest 100% Waterproof King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed - Perfect Bedding Airbnb Essentials for Hosts
KEEP YOUR MATTRESS DRY - Helps protect against fluids, urine, perspiration and anything else that might stain your mattress. QUIET BREATHABLE - Quiet breathable King mattress protector that will allow a full night sleep while protecting your mattress. PROTECT YOUR MATTRESS - Perfectly fitted King mattress cover that protects against unwanted creatures. BEDDING ESSENTIALS - Airbnb Essentials for Hosts, Essential for first home and new apartments. MACHINE WASHABLE - Machine washable on cold and tumble dry once cleaned.
SafeRest Zippered Mattress Protector - Premium 9-12 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - King
WATERPROOF - Big spill No big deal. The soft terry cotton material on this waterproof mattress protector wicks up even the biggest accidents or stains without any leakage.. ZIPPER GUARD - No holes here, folks. Our king mattress protector comes with a well-designed zipper to make sure your bed is covered from every angle for protection from unwanted creepy crawlies.. BREATHABLE - Our cooling mattress protector is super soft, super secure, and super soothing. No more sweaty summer nights - this cover will keep you cool. LARGE FIT - These mattress protectors fit snugly on mattresses that are up to 12 thick, to give you full bedding protection.. MACHINE WASHABLE - You deserve bed covers that are as easy to clean as they are to sleep on - and we've got the answer Toss this cover in the washer and tumble dry for a stress-free clean..
Luna King Size Premium Bed Zippered Waterproof Pillow Protector
Waterproof membrane barrier for total protection. Protects against liquid stains.. King Size 21 x 36. Cotton terry surface. Zippered pillow protector design and 15-year full replacement warranty.
SafeRest Zippered Mattress Protector - Premium 9-12 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - Calking
WATERPROOF - Big spill No big deal. The soft terry cotton material on this waterproof mattress protector wicks up even the biggest accidents or stains without any leakage.. ZIPPER GUARD - No holes here, folks. Our california king mattress protector comes with a well-designed zipper to make sure your bed is covered from every angle for protection from unwanted creepy crawlies.. BREATHABLE - Our cooling mattress protector is super soft, super secure, and super soothing. No more sweaty summer nights - this cover will keep you cool. LARGE FIT - These mattress protectors fit snugly on mattresses that are up to 12 thick, to give you full bedding protection.. MACHINE WASHABLE - You deserve bed covers that are as easy to clean as they are to sleep on - and we've got the answer Toss this cover in the washer and tumble dry for a stress-free clean..
SafeRest Zippered Mattress Protector - Premium 9-12 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - Queen
WATERPROOF - Big spill No big deal. The soft terry cotton material on this waterproof mattress protector wicks up even the biggest accidents or stains without any leakage.. ZIPPER GUARD - No holes here, folks. Our queen mattress protector comes with a well-designed zipper to make sure your bed is covered from every angle for protection from unwanted creepy crawlies.. BREATHABLE - Our cooling mattress protector is super soft, super secure, and super soothing. No more sweaty summer nights - this cover will keep you cool. LARGE FIT - These mattress protectors fit snugly on mattresses that are up to 12 thick, to give you full bedding protection.. MACHINE WASHABLE - You deserve bed covers that are as easy to clean as they are to sleep on - and we've got the answer Toss this cover in the washer and tumble dry for a stress-free clean..
UltraBlock Waterproof Mattress Protector - California King Mattress Cover - Cotton, Hypoallergenic, Machine Washable - Protects Against Bedwetting, Bed Bugs, Spills and Dust Mites
PROTECT Made to withstand everyday wear and tear, our California King mattress protector protects against accidental spills, and bed-wetting to preserve the mattress while preventing stains.. EXTEND Designed to extend the lifespan of your mattress, our waterproof mattress cover will give you an extra layer of comfort while helping you stay well-rested.. DURABLE Made with premium quality materials, our bed cover is built to last. It has also beat the 100-gallon flood test, proving its resilience to liquids and moisture. COMFORTABLE The cotton terry mattress topper not only maintains the quality of the mattress, but also provides superior comfort. The soft surface layer is cool, comfortable, ultra-quiet, and does not crinkle.. ADVANCED TECH Crafted with a premium waterproof surface and hi-tech backing, this California King mattress pad will help you and your family sleep safe and sound..
Guardmax Mattress Protector Cover Zippered | 100% Waterproof Zippered Encasement | Soft, Healthy and Breathable | (King 78" x80)
ULTIMATE PROTECTION Sleep tight, and never have any worries With our super zipper closure fully encasing your mattress, everything will stay out completely. WATER RESISTANT Our mattress protector provides water resistant protection on all six sides of the mattress. Seals out moisture, sweat, and anything wet. Our breathable fabric wont leave you feeling hot, sweaty, or uncomfortable. Its easy to take on and off for washing.. HEALTHY It will keep your mattress clean by blocking out all the things that you dont want on it.100 safe for kids, and is a must have for kids who have nighttime accidents. Protect your mattress and your loved ones health all at the same time.. 100 SOFT AND QUIET Our mattress protectors wont make you feel like youre sleeping on a bag of potato chips. Our ultra-plush, soft fabric is not only soft to the touch but quiet to the ears, too. We know youll love it. MACHINE WASH AND DRY They wash very well and can hold up to many washes. They are durable and wont tear or crack. We pride ourselves on the quality of our products. If you ever encounter a problem, please reach out to us by e-mail. We offer a 100 satisfaction guarantee..
King (13-16 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
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.. 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. Keeps Your Mattress Clean Fresh - Blocks dust, dirt and dander on all sides.. 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. King 78 in x 80 in - Fits 13 to 16 inches deep Zippered Mattress Encasement - Machine wash and dry. Independently lab tested and GREENGUARD Gold certified..
Split King Size SureGuard Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers
100 Waterproof - Six-sided premium protection against everyday liquids and stains 10-year quality guarantee. Bed Bug Proof - Super fine zipper with Invisi-Zip and SureSeal technology completely seals off the box springs from bed bugs - use with a SureGuard Mattress Encasement. Hypoallergenic - Keeps Your Box Springs Clean Fresh - Blocks dust mites, mold, mildew, pollen and pet dander on all sides.. Soft Noiseless - Smooth stretch-knit surface hugs to your box-spring like a glove - Free from Vinyl, PVC, Phthalates, fire retardants and other toxic chemicals. Split King 2 pieces, 39 in x 80 in - Fits 8 to 11 inches deep Zippered Box Spring Covers - Machine wash and dry. Independently lab tested and GREENGUARD Gold certified..
UltraBlock Zippered Mattress Protector (King) - Waterproof Cover Stops Dust Mite, Bed Bug, Spills, Bedwetting - Hypoallergenic Encasement with Zipper - White
Multipurpose This hypoallergenic king mattress protector provides durable and waterproof protection against bed bugs, accidental spills, mites, and bedwetting to preserve the cushion while preventing stains and exposure to allergens.. Durable Safe The odor-free king mattress cover does not contain PVC's, phthalates, or vinyl. Not enough The waterproof mattress protector has also beat the 100 gallon flood test to prove its resilience to liquids and moisture. Comfortable The king-size mattress protector not only preserves the mattress but provides superior comfort. The soft surface layer is ultra snug and, unlike other mattress covers, its produced to be very quiet it does not crinkle.. Secure Zipper The dust mite mattress cover is designed with strong, durable zipper to ensure that it is secured around the entire mattress, optimizing protection and comfort.. Advanced Technology With a premium waterproof surface and specialized hi-tech backing, this mattress protector king will help keep you and your family safe by eliminating dust mites and their allergens while saving the fabric from mold mildew..
Utopia Bedding Zippered Mattress Encasement King, 100% Waterproof Mattress Protector, Absorbent, Six-Sided Mattress Cover
MATTRESS ENCASEMENT - Fits King size mattress perfectly with dimensions 78 inches by 80 inches 15 inches deep pocket. KNITTED POLYESTER FABRIC - Stretchable knitted polyester fabric fits the mattress easily and gives a comfortable feel while you sleep. ZIPPERED COVER - Zippered cover with zip secures the mattress from 360 degrees it protects the mattress. 100 WATERPROOF PROTECTION - Mattress encasement protects your mattress from unwelcome spills and keeps your mattress clean and safe. High quality TPU backing on all sides resist any leakage into the mattress.. EASY CARE - Machine washable tumble dry for easy maintenance Note Packaging might slightly vary.
King Size Mattress Protector Bed Bug Waterproof Zippered Cover - Hypoallergenic Premium Quality Encasement Protects Against Liquids, Dust - Breathable, Noiseless
SIX SIDED ZIPPERED ENCASEMENT - Completely encases your mattress on all sides. 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. Take precaution and sleep worry-free knowing that your mattress is shielded and protected. Be smart and protect your investment with a quality mattress encasement. WATERPROOF - Whether you have pets or kids, accidents and spills happen. This 100 waterproof mattress protector has a polyurethane inner lining that blocks liquids and moisture from getting in. Liquids easily seep through to deeper layers of your mattress and are almost impossible to remove. Simply wrap your mattress in our premium cover, zipper seal all the way around, and your mattress will remain waterproof, dry and protected. SOFT NOISELESS - Stretchable, breathable fabric keeps liquids and contaminants out without compromising comfort. Designed to be soft and completely noiseless, you will not see or hear crinkles under your sheets. With our high quality mattress protectors, you are shielded from irritating contaminants that can sneak into the deep layers of your mattress Seal out dust, pet hair for good. EASY INSTALLATION - Our mattress covers have a full zipper that wraps all the way around three sides of the mattress. No more struggling squeezing your mattress into difficult encasements, simply place your mattress in the sealed end and zip all the way around it for a perfect fit.. DURABLE LONG LASTING - Made of high quality polyester surface and polyurethane inside lining. Featuring a 3 secondary polyester lining wrapping all around the zipper seam for additional durability and added support. This six-sided stretch fabric zippered mattress encasement is built to fit any King size mattress that is 12 to 16 deep. Machine washable for easy cleaning and lasting use..
Ultimate Zippered Mattress Protector (King)
Optimal Protection. Keep your mattress looking like new for years to come with the Crystal Trading Ultimate Zippered Mattress Protector. Defending against urine this high-quality protector is backed by a 10-year warranty to ensure that your mattress is fully protected.. High-Quality Construction. Designed to deliver long-term strength and use throughout the years, this sheet protector is made using 100 non-woven polyester fabric laminated with polyurethane. This material is waterproof and resistant to offer the utmost protection for your mattress.. Extraordinary Comfort. Smooth and soft to the touch, the smooth polyester top layer is soft and comfortable under the sheets. Its equipped with a zipper closure to supply a secure fit and make sure you get a good nights sleep.. Deep Pocket Mattress Protector. Deeper than the average mattress protector, this deep pocket protector fits up to a 16-inch mattress. Its especially deeper in the corners, allowing it to stretch over a thick mattress to furnish a proper fit.. Choice Of Size. To accommodate your needs, this mattress protector is available in three convenient sizes twin, full and queen..
King Size Mattress Protector Bedbug Waterproof Zippered Cover - Deep Pocket Fits up to 20" Depth - Hypoallergenic Premium Quality Encasement Protects Against Dust
SIX SIDED ZIPPERED ENCASEMENT - Completely encases your mattress on all sides. 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. Take precaution and sleep worry-free knowing that your mattress is shielded and protected. Be smart and protect your investment with a quality mattress encasement. WATERPROOF- Whether you have pets or kids, accidents and spills happen. This 100 waterproof mattress protector has a polyurethane inner lining that blocks liquids and moisture from getting in. Liquids easily seep through to deeper layers of your mattress and are almost impossible to remove. Simply wrap your mattress in our premium cover, zipper seal all the way around, and your mattress will remain waterproof, dry and protected. SOFT NOISELESS - Stretchable, breathable fabric keeps liquids and contaminants out without compromising comfort. Designed to be soft and completely noiseless, you will not see or hear crinkles under your sheets. With our high quality mattress protectors, you are shielded from irritating contaminants that can sneak into the deep layers of your mattress Seal out dust, pet hair for good. EASY INSTALLATION - Stretchable, breathable fabric keeps liquids and contaminants out without compromising comfort. Designed to be soft and completely noiseless, you will not see or hear crinkles under your sheets. Our mattress covers have a full zipper that wraps all the way around three sides of the mattress. No more struggling squeezing your mattress into difficult encasements, simply place your mattress in the sealed end and zip all the way around it for a perfect fit.. DURABLE LONG-LASTING - Made of high quality polyester surface and polyurethane inside lining. Featuring a 3 secondary polyester lining wrapping all around the zipper seam for additional durability and added support. This six-sided stretch fabric zippered mattress encasement is built to fit any King size mattress that is 16 to 20 deep. Machine washable for easy cleaning and lasting use..
Linenspa Waterproof Proof Box Spring Encasement-Blocks Out Liquid, Mattress Encasement, King
Thin, quiet waterproof barrier protects all 6 sides of the mattress from fluids and spills - vinyl free materials are safe for kids.. Machine washable pillow protector has a zippered closure for complete protection. Zipper closure for complete encasement. Machine washable and dryer safe. King size mattress protector measures 78 x 80 10-year warranty.
Zippered King Size Mattress Protector with Bamboo Terry Top (Fits 11-15 in Deep Pocket) - 100% Waterproof 6 Sided Complete Mattress Encasement Cover
100 Waterproof - Kingnex Zipper Mattress Encasement protects against from accidental spills, stains and moisture to keep your luxury mattress clean - block all liquids from penetrating your expensive mattress. 360All Around Protection - Fully encases and protects your mattress on all 6-sides with fine teeth zipper to completely seal it up, keep all size of those things from the mattress. Soft and Noiseless - Bamboo terry top surface, a combination that ensures soft and quiet feeling to sleep on. Knitted polyester on the other 5 sides for sturdy and complete protection. Breathable - The back of all 6 sides are coated with membrane layer that repels liquids such as sweat and urine while still let air pass through, excellent breathablity for less heat up. Easy to Care - King size 78 X 80 inches fits 11-15 deep mattress. Machine washable and tumble dry with low heat.