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Best Double Size Mattress Overlays of 2026

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Corey Phillips

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Double size mattress overlays are an excellent way to enhance the comfort and support of your bed. These overlays are designed to be placed on top of your existing mattress, providing an extra layer of cushioning and support. They are available in a range of materials, from memory foam to latex, and can be customised to suit your individual needs. With a double size mattress overlay, you can enjoy a more comfortable and restful night's sleep, without the need to invest in a brand new mattress.

At a Glance: Our Top Picks

My Home Store Waterproof Mattress Protector Double Bed Cover #TOP 1

My Home Store Waterproof Mattress Protector Double Bed

9.8
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Cotton Comfort Waterproof Mattress Protector Cover #TOP 2

Cotton Comfort Waterproof Mattress Protector

9.7
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Velfont Mattress Cover 120x190/200cm Small Double Aloe Vera Breathable Waterproof Cover #TOP 3

Velfont Mattress Cover 120x190/200cm Small Double Aloe Vera Breathable Waterproof

9.5
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Top 5 Double Size Mattress Overlays

#TOP 1
Best Water Proof Mattress Overlay

My Home Store Waterproof Mattress Protector Double Bed

My Home Store Waterproof Mattress Protector Double Bed Cover

My home store Waterproof Mattress Protector Double Bed with Deep 30cm Pocket- 100% Poly-Cotton with All around Elasticity Super Soft & Noiseless Hotel Quality Bed Topper (137 × 190) cm

The Waterproof Mattress Protector Double by My Home Store ensures a soft and comfortable sleeping experience, prioritising your health with its Extra Deep Waterproof Terry Towel design. Enjoy peace of mind with its waterproof barrier that protects your mattress from spills and accidents, while also regulating temperature for a comfortable night's sleep. Made from a quiet, poly-cotton blend, it offers protection against dust, stains, and allergies, allowing you to rest easy. With a 30cm deep fitted skirt, it fits securely on your mattress for added convenience.

9.8

FTB Score

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What We Like

  • Soft and comfortable material
  • Effective waterproof protection
  • Temperature regulating features
  • Quiet during movement
  • Deep fitted skirt design
#TOP 2
Best Quilted Mattress Overlay

Cotton Comfort Waterproof Mattress Protector

  • Cotton Comfort Bedding
  • CCB-WMP
  • White
  • Small Double
Cotton Comfort Waterproof Mattress Protector Cover

Cotton Comfort Bedding Waterproof Mattress Protector Small Double 4-Layer Quilted Small Double Mattress Protector With 30cm Deep Pockets Ultra Soft & Breathable Waterproof Mattress Cover

The Cotton Comfort Protector offers a delightful sleeping experience with its soft quilted microfiber upper surface, ensuring no plastic sounds disrupt your rest. Its 100% waterproof feature protects your mattress from fluids, spills, sweat, and urine, prolonging its lifespan. You’ll appreciate the noiseless design that fits perfectly with a 30cm deep elastic skirt, giving your bed a luxurious appearance. Additionally, this mattress protector is easy to maintain, as it can be washed in the machine at up to 40°C, making it convenient for everyday use.

9.7

FTB Score

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What We Like

  • Soft quilted surface
  • 100% waterproof protection
  • Noiseless design
  • Perfect fit with deep skirt
  • Easy to wash
#TOP 3

Velfont Mattress Cover 120x190/200cm Small Double Aloe Vera Breathable Waterproof

  • Velfont
  • 55032802
  • White
Velfont Mattress Cover 120x190/200cm Small Double Aloe Vera Breathable Waterproof Cover

Velfont Mattress Cover 120x190/200cm Small Double Aloe Vera Breathable Waterproof

Features

  • BREATHABLE: The Breathable Membrane Allows For Comfortable And Refreshing Sleep Without Overheating. It Also Acts As A Physical Barrier Against Mites, Preventing Allergies.
  • WATERPROOF: The Waterproof Mattress Protector's Exclusive Polyurethane Sheet Keeps Your Mattress Completely Dry And Safe From Any Spills Or Accidents.
  • HIGH-QUALITY: Made From 100% Terry Cotton And Treated With Aloe Vera, This Mattress Cover Is Both Durable And Soft.
9.5

FTB Score

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#TOP 4
Best Noiseless Mattress Overlay

Velfont Bamboo Mattress Cover 135x190/200cm

  • Velfont
  • 55044602135200
  • White
Velfont Bamboo Mattress Cover 135x190/200cm Cover

Velfont Mattress Cover 135x190/200cm Double Size Bamboo Noiseless and Highly Absorbent Breathable and Waterproof

The Velfont Mattress Cover offers a healthy and hygienic sleeping surface, crafted from natural bamboo fabric. This cover is both waterproof and breathable, effectively protecting your mattress from spills while ensuring you stay cool and comfortable throughout the night. Its great natural absorption level keeps the surface feeling exceptionally soft and fresh. Additionally, the cover is easy to fit, accommodating mattress lengths of 190cm to 200cm and is machine washable at high temperatures for effortless cleaning.

9.3

FTB Score

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What We Like

  • Natural bamboo fabric
  • Waterproof and breathable
  • Soft and fresh feel
  • Easy to fit and clean
  • Oeko-Tex certified
#TOP 5
Best Mattress Overlay for Toppers

Bronwen Mathews Small Double Mattress Protector

Bronwen Mathews Small Double Mattress Protector Cover

Bronwen Mathews Quilted Mattress Protector Small Double 4FT 122x190 cm Deep Fitted Mattress Protector up to 40 CM, Mattress Cover, Mattress Topper Breathable, Hypoallergenic (Small Double 4FT)

The Bronwen Mathews Mattress Protector is designed for small double beds, featuring an extra deep pocket that accommodates mattresses up to 40 cm deep. Made from 100% ultra-soft microfibre, it ensures a comfortable sleep while being eco-friendly and durable. This protector is moisture-resistant, keeping you warm in winter and cool in summer. Its luxurious feel makes it suitable for any room, providing an elegant touch to your bedding.

9.3

FTB Score

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What We Like

  • Extra deep pocket for fit
  • Soft, eco-friendly materials
  • Moisture-resistant for comfort
  • Easy to care for

Editor's Notes

During our double size mattress overlay research, we found 148 double size mattress overlay products and shortlisted 5 quality products. We collected and analyzed 126,004 customer reviews through our big data system to write the double size mattress overlays list. We found that most customers choose double size mattress overlays with an average price of £12.60.

The double size mattress overlays are available for purchase. We have researched hundreds of brands and picked the top brands of double size mattress overlays, including My home store, Cotton Comfort Bedding, Velfont, Bronwen Mathews.

Written by

Corey Phillips Avatar

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.