Home & Kitchen
Beddings
Mattress Encasements
Cotton Mattress Encasements

Best Cotton Mattress Encasements of 2026

Name: Velfont King Size Mattress Encasement 150x190/200cm
Brand: Velfont

Corey Phillips

Last Updated: 11 Feb 2026

Save

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Cotton mattress encasements are a practical and effective solution for protecting your mattress from spills, stains, dust mites, and other allergens. Made of high-quality cotton, these encasements are breathable, hypoallergenic, and machine washable. They come in a variety of sizes to fit any mattress, and are easy to install with a zipper closure. By using a cotton mattress encasement, you can prolong the life of your mattress, improve your sleep quality, and maintain a healthy sleeping environment.

At a Glance: Our Top Picks

#TOP 1

Velfont King Size Mattress Encasement 150x190/200cm

9.9

Buy on Amazon Read Review

#TOP 2

Beedsooth Waterproof Mattress Encasement Protector

9.8

Buy on Amazon Read Review

#TOP 3

Beedsooth Zippered Waterproof Mattress Encasement Double Bed Premium Bed Bug Proof Mattress Protector Hypoallergenic Dust Mite Proof Anti Allergy Mattress Cover

9.6

Buy on Amazon Read Review

Top 10 Cotton Mattress Encasements

#TOP 1 Best Breathable Mattress Encasement

Velfont King Size Mattress Encasement 150x190/200cm

Velfont
GAFSGTYU7
White

Velfont Mattress Encasement 150x190/200cm King Size Breathable Terry Towelling Cotton Zipped

The Velfont Mattress Encasement is designed to provide excellent protection for your mattress. It effectively shields against dust, scratches, and dirt, ensuring your sleeping surface remains clean. Made from high-quality 100% terry towelling cotton, it absorbs accidental spills, giving you peace of mind. Its U-shaped zipper and bielastic fabric make it easy to fit, accommodating mattress lengths of 190/200 cm and depths of 25-30 cm. Additionally, you can conveniently wash it at home at a temperature of 60ºC, keeping it fresh and hygienic.

9.9

Buy on Amazon Find on eBay

What We Like

Effective mattress protection
High-quality cotton fabric
Easy to fit and adaptable
Machine washable

#TOP 2 Best Bed Bug Protection Mattress Encasement

Beedsooth Waterproof Mattress Encasement Protector

Beedsooth
SW#BME2014
White-20 Height

Beedsooth Zippered Waterproof Mattress Encasement Double Bed (135x190x20cm) Premium Bed Bug Proof Mattress Protector Hypoallergenic Dust Mite Proof Anti Allergy Mattress Cover

The Beedsooth Mattress Protector offers complete protection for your mattress, safeguarding it against liquids, sweat, and stains with its waterproof design. Made from high-quality cotton terry and polyester, you will enjoy a soft and comfortable surface for a restful night's sleep. With dimensions suitable for Double Beds, this encasement is perfect for various settings, including homes and student accommodations. Additionally, it caters to those with allergies or incontinence, helping to enhance your overall sleep hygiene and prolong the lifespan of your mattress.

9.8

Buy on Amazon Find on eBay

What We Like

Waterproof protection from spills
Soft and comfortable materials
Fits Double Beds perfectly
Ideal for allergy sufferers
Easy to clean and maintain

#TOP 3

Beedsooth Zippered Waterproof Mattress Encasement Double Bed Premium Bed Bug Proof Mattress Protector Hypoallergenic Dust Mite Proof Anti Allergy Mattress Cover

Beedsooth
SW#BME1614
White-16 Height

Beedsooth Zippered Waterproof Mattress Encasement Double Bed (135x190x16cm) Premium Bed Bug Proof Mattress Protector Hypoallergenic Dust Mite Proof Anti Allergy Mattress Cover

Features

HIGH-QUALITY MATERIALS: The Surface Of The Zipped Mattress Cover Is Cotton Terry, While The Skirt And Bottom Are Made Of Polyester, With A Waterproof PU Laminate. The Zip Mattress Protector Are Super Comfortable Benefit From The Soft Surface.
COMPLETE PROTECTION: It Is Waterproof At The Top And On Four Sides. The Soft Mattress Encasement, Featuring A Zipper, Securely Wraps Around Your Mattress, Effectively Protecting It From Liquids, Sweat, Incontinence, And Stains.
SUITABLE FOR: The Mattress Encasement Is Very Suitable For Children Young People Asthmatics Pet Owners Breastfeeding And Incontinent People. Enhance Overall Sleep Hygiene And Extend Mattress Lifespan.

9.6

Buy on Amazon Find on eBay

#TOP 4 Best Full Size Mattress Encasement

MIA Satin Stripe Mattress Protector with Zipper

MIA we dress your home
DNR-001
White
Double

Satin Stripe Zipped Mattress Protector Double Side Zipper Closure Full Encasement Covers Anti Bed Bug Mattress Zip Protector 30cm Deep Matress Cover with Zip (White, Double)

The MIA Mattress Protector features a premium satin stripe design that not only enhances the luxury of your mattress but also ensures durability. With its double-sided zipper closure, you can enjoy effortless installation and removal, providing you with 360-degree protection. It effectively guards against bed bugs, dust mites, and allergens, contributing to a healthier sleeping environment. Designed to fit mattresses up to 30cm deep, this protector offers a snug fit that keeps it securely in place throughout the night.

9.6

Buy on Amazon Find on eBay

What We Like

Luxurious satin stripe design
Easy installation with double zippers
Effective against bed bugs
Snug fit for deep mattresses
Machine washable for easy care

#TOP 5

Zipped Mattress Encasement Protector | Total Cover for Anti Bug Bed Protection | 25cm depth Full Mattress Covering Pure Breathable Cotton )

HOMELY
NEC-DKSK
White

Zipped Mattress Encasement Protector | Total Cover for Anti Bug Bed Protection | 25cm depth Full Mattress Covering Pure Breathable Cotton (Superking (180 x 200 x 25cm))

Features

𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐄𝐥𝐚𝐬𝐭𝐢𝐜 𝐟𝐚𝐛𝐫𝐢𝐜– The High Elasticity And Resistance Of The Tissue Facilitates The Placement Of The Cover And Prevents Breakage. The Zip Closure Makes The Mattress Completely Wrapped And Without Vulnerable Points
𝐒𝐀𝐕𝐄 𝐌𝐎𝐍𝐄𝐘 & 𝐏𝐑𝐄𝐒𝐄𝐑𝐕𝐄 𝐘𝐎𝐔𝐑 𝐌𝐀𝐓𝐓𝐑𝐄𝐒𝐒 𝐋𝐈𝐅𝐄– Homely Mattress Covers Help Protect Against Stains To Extend The Life Of Your Mattress Without Sacrificing Comfort
𝐔𝐥𝐭𝐫𝐚-𝐒𝐨𝐟𝐭 𝐚𝐧𝐝 𝐍𝐨𝐢𝐬𝐞𝐥𝐞𝐬𝐬 – Our Premium Blend Of Cotton Linen, Our Total Encasement Mattress Zip Covers Are Provided You Ultra Soft Comfort And Non-Noisy Sleep.

9.4

Buy on Amazon Find on eBay

#TOP 6 Best Waterproof Mattress Encasement

Utopia Bedding Waterproof Mattress Protector Cover

Utopia Bedding
EU0039
White

Utopia Bedding Premium Waterproof Mattress Encasement Double Bed (135 x 190 x 30 cm), Zippered Mattress Protector, Bed Bug and Dust Mite Proof Mattress Cover, White

The Utopia Bedding Mattress Encasement is designed to fit double beds perfectly, accommodating mattresses up to 30 cm deep. Made from thick knitted polyester, it offers a soft, breathable surface while ensuring durability for long-lasting use. With 360° protection provided by a mini-zipper, you can rest easy knowing that even the smallest bed bugs are kept at bay. The high-quality TPU backing makes this encasement waterproof, effectively repelling dust mites and bacteria, which is especially beneficial for allergy sufferers.

9.2

Buy on Amazon Find on eBay

What We Like

Durable and breathable fabric
Effective bed bug protection
Waterproof and dust mite resistant
Easy to maintain and wash

#TOP 7

MATTSHIELD New Ultimate 3-Piece Kit - Bed Bug-Proof Mattress Cover King Size 100% Cotton Top + 2 Pillow Protectors

MATTSHIELD ORIGINAL
ULTI001
White
King

MATTSHIELD New Ultimate 3-Piece Kit - Bed Bug-Proof Mattress Cover King Size 100% Cotton Top + 2 Pillow Protectors with Zipper - 6 Sided Waterproof Encasement, Best Bedbug Defense

Features

COOLING TERRY COTTON FABRIC: Enjoy The Soft Touch Of 100% Terry Cotton Fabric Surface, Ensuring A Comfortable Sleep While Keeping Your Mattress Clean And Protected. Breathable Material For Temperature Regulation.
BED BUG PROOF & HYPOALLERGENIC: Rest Easy With Our Hypoallergenic Mattress Encasement, Designed To Be Bed Bug Proof. Fits Mattresses 12 To 17 Inches Thick, Providing Secure Protection For Many Bed.
International Products Have Separate Terms, Are Sold From Abroad And May Differ From Local Products, Including Fit, Age Ratings, And Language Of Product, Labeling Or Instructions.

9.2

Buy on Amazon Find on eBay

#TOP 8 Best King Size Mattress Encasement

WRAPPYBAG Waterproof Mattress Protector for King Size

Wrappybag
White

WRAPPYBAG Bed Bugs Mattress Protector - Mattress Cover - Zipped Mattress Protector - Waterproof - Cotton Surface - King Size

The WRAPPYBAG Mattress Protector offers complete protection for your mattress, keeping it looking new for longer. Its end-to-end waterproof case is perfect for families with young children or pets, safeguarding against spills and accidents. You can rest easy knowing it effectively blocks mites and bed bugs, thanks to its reinforced zip and airtight design. Plus, it's free from harmful chemicals, ensuring a safe and hygienic sleep environment for you and your family.

9.1

Buy on Amazon Find on eBay

What We Like

Complete waterproof protection
Blocks mites and bed bugs
Safe for family health
Soft and breathable material
Available in multiple sizes

#TOP 9

IMFAA Waterproof King Mattress Protector Cover

IMFAA
HU-XI-201
White
King(152x200+40)Cm

IMFAA Fully Zipper Encasement Anti Bug Bed & Anti allergy 100% waterproof Mattress Protector/full Cover (King(152x200+40) Cm)

The IMFAA Mattress Protector offers complete protection for your king-sized mattress with its fully zipped encasement. This design provides a 360-degree barrier against bed bugs, dust mites, and other insects, ensuring a healthier sleep environment. The waterproof layer effectively shields your mattress from spills and sweat, keeping it dry and stain-free. Additionally, its hypoallergenic properties help to reduce exposure to allergens, making it an excellent choice for allergy sufferers and those with asthma.

9.1

Buy on Amazon Find on eBay

What We Like

Complete mattress protection
Waterproof and stain-resistant
Hypoallergenic for sensitive sleepers
Durable and easy to clean

#TOP 10

Beedsooth King size Waterproof Mattress Encasement

Beedsooth
White-25 Height

Beedsooth King size Waterproof Mattress Encasement - (150x200x25cm) Premium Bed Bug Proof Mattress Protector With Zipper Hypoallergenic Dust Mite Proof Anti Allergy Fully Zip Mattress Cover

Features

HIGH-QUALITY MATERIALS: The Surface Of The Bed Cover Is Cotton Terry. The Mattress Encasement Are Super Comfortable, To Benefit From The Soft Surface. The Bed Bug Mattress Protector Is Very Suitable For Babies Young People Asthmatics Pet Owners Breastfeeding And Incontinent People.
COMPLETE PROTECTION: It Is Waterproof At The Top And On Four Sides. The Soft Zipped Mattress Protector Reliably Protects Your Mattress From Liquids, Sweat, Incontinence, And Stains.
SUITABLE FOR: This King Size Mattress Protector Is 200 Cm Length, 150 Cm Width, And Fits A Mattress Height Of 21-25 Cm. It Is Ideal For Use In Nursing Homes, Student Apartments, Hospital Beds, And More.

9.1

Buy on Amazon Find on eBay

Editor's Notes

During our cotton mattress encasement research, we found 152 cotton mattress encasement products and shortlisted 10 quality products. We collected and analyzed 80,259 customer reviews through our big data system to write the cotton mattress encasements list. We found that most customers choose cotton mattress encasements with an average price of £19.78.

The cotton mattress encasements are available for purchase. We have researched hundreds of brands and picked the top brands of cotton mattress encasements, including Velfont, Beedsooth, MIA we dress your home, HOMELY, Utopia Bedding.

Written by

Corey Phillips

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.