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10 Best Mattress Toppers

From leading brands and best sellers available on the web.

45,000 reviews analyzed

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Luxury Mat
Sleep Mantra

Luxury Mattress Topper Super King Size - Soft & Cool, 100% Pure Cotton, Durable & Water Repellent Pillow Top, Optimum Thickness with Down Alternative Fill, 30cm Deep Pocket Skirt

#1
Best Choice
Hotel Qual
ARLINENS

Hotel Quality Box Stitched Microfibre Mattress Topper 5cm Super soft Heavy Fill Orthopaedic Anti Allergy Quilted Mattress Topper (Double,137Cm X190cm)

9%OFF

Fast Delivery
10.0
1 284 bought in past month

Sponsored

Luxury Mat
Sleep Mantra

Luxury Mattress Topper Super King Size - Soft & Cool, 100% Pure Cotton, Durable & Water Repellent Pillow Top, Optimum Thickness with Down Alternative Fill, 30cm Deep Pocket Skirt

#2
Value for Money
Hotel Qual
ARLINENS

Hotel Quality Box Stitched Microfibre Mattress Topper 5cm Super soft Heavy Fill Orthopaedic Anti Allergy Quilted Mattress Topper (Small Single)

24%OFF

Fast Delivery
10.0
1 182 bought in past month
Shipping from Amazon's UK regional warehouses
#3
Silentnigh
Silentnight

Silentnight Ultimate Deep Sleep 10cm Mattress Topper Double Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – Double – 190x135cm

Fast Delivery
9.9
1 080 bought in past month
#4
Silentnigh
Silentnight

Silentnight Airflow 800 Mattress Topper - Extra Thick Deep Fitted Mattress Enhancer with 8cm Thick Cushioning, Mesh Sides to Increase Airflow and Elasticated Straps - Super King - 200x180cm

23%OFF

Fast Delivery
9.7
978 bought in past month
#5
ACRALI HOM
ACRALI HOME

ACRALI HOME Luxury Thick Mattress Topper Double Bed – 4 Inch Extra Thick, Hotel Quality, Quilted and Breathable Topper with Elasticated Corner Straps for Superior Comfort and Fit

40%OFF

Fast Delivery
9.6
876 bought in past month
#6
MightySoft
MightySoft

MightySoft Mattress Topper Double Bed 10cm Thick - Quilted, Extra Deep, Ultra Fluffy and Breathable Microfiber Topper, Securely Fits with Elastic Straps, Enhances Comfort & Supports Restful Sleep

23%OFF

Fast Delivery
9.4
774 bought in past month
#7
EHEYCIGA M
EHEYCIGA

EHEYCIGA Memory Foam Mattress Topper Double Bed, Gel Mattress Pad with Extra Deep Pocket, Breathable Mattress Cover, 135x190x3cm, White

32%OFF

Fast Delivery
9.2
672 bought in past month
#8
Silentnigh
Silentnight

Silentnight Airmax 800 Double Mattress Topper - Extra Thick Deep Fitted Mattress Enhancer with 8cm Thick Cushioning, Mesh Sides to Increase Airflow and Elasticated Straps - Double, 190x135cm

31%OFF

Fast Delivery
9.0
570 bought in past month
#9
Silentnigh
Silentnight

Silentnight Airmax 1000 Double Mattress Topper - Extra Thick Deep Fitted Mattress Enhancer with 10cm Thick Cushioning, Mesh Sides to Increase Airflow and Elasticated Straps - Double - 190x135cm

18%OFF

Fast Delivery
8.8
468 bought in past month
#10
Bonnvia Ma
BONNVIA

Bonnvia Mattress Topper Double Bed Thick, 4 Inch 10cm Mattress Topper Double Bed with Machine Washable Bamboo Fibre Cover

27%OFF

Fast Delivery
8.5
366 bought in past month

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Silentnigh
Silentnight

Silentnight Impress Memory Foam Mattress Topper - 5cm Thick Luxury Orthopedic Double Mattress Topper for Back and Neck Pain - Removable Washable Cover, White

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264 bought in past month
Bonnvia Ma
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Bonnvia Mattress Topper Double Bed Thick, Mattress Topper Double Bed with Machine Washable Bamboo Fibre Cover

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162 bought in past month
The Topper
Panda

The Topper - Gel Infused Memory Foam (Hydro-Foam) Bamboo Mattress Topper (EU King: 200 x 160 x 5 cm)

Fast Delivery
60 bought in past month
NewentorLi
Newentor Life

NewentorLife Mattress Topper Pad Double Bed Thick with Washable Cover OEKO-TEX and CertiPUR-US Certified

39%OFF

Fast Delivery
4AS Supers
4AS

4AS Supersoft Mattress Topper Double Bed - 1100 GSM Filling 4 Inch (10cm) Thick Mattress Topper with Elasticized Corner Straps - White (Double 137x190 cm)

17%OFF

Fast Delivery
ELEMUSE Du
ELEMUSE

ELEMUSE Dual-layer Memory Foam Mattress Topper with Bamboo Pillow Top Cover for Back Pain Relief, with OEKO-TEX & CertiPUR-US (Double 135x190cm,10cm)

Fast Delivery
Vesgantti
Vesgantti

Vesgantti 4 Inch Memory Foam Mattress Topper Double, Gel & Bamboo Charcoal Infused Bed Topper for Cooling Sleep & Pressure Relieving, with Washable Cover-135 x 190 x 10CM

31%OFF

Fast Delivery
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NewentorLi
Newentor Life

NewentorLife Small Double Mattress Pad Topper Foam with Washable Cover OEKO-TEX and CertiPUR-US Certified

Fast Delivery
Panda Bamb
Panda

Panda Bamboo Mattress Topper 5cm Thick - Hypoallergenic, Orthopaedic Support, Cooling HydroFoam, UK King

Fast Delivery
ELEMUSE Me
ELEMUSE

ELEMUSE Memory Foam Mattress Topper with Fluffy Pillow Top Cover, Mattress Topper Double Bed for Back Pain Relief, with OEKO-TEX & CertiPUR-US (Double Size-135x190cm)

29%OFF

Fast Delivery

Our Top Picks

#3

Silentnight Ultimate Deep Sleep 10cm Mattress Topper Double Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – Double – 190x135cm

Silentnight Ultimate Deep Sleep 10cm Mattress Topper Double Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – Double – 190x135cmSilentnight
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The Silentnight Ultimate Deep Sleep mattress topper adds a generous 10cm (about 4 inches) of cushioning, making it a good choice if you want to make your current mattress feel softer and more comfortable. Its microfibre quilted cover with internal walls helps keep the filling evenly spread, so it stays plump and supportive rather than flat. This thickness level is excellent for people seeking extra softness without replacing their mattress.

The topper is hypoallergenic and machine washable, so it’s suitable for those with allergy concerns and easy to keep fresh. While it doesn’t specifically advertise cooling features, the microfibre fabric tends to be breathable enough for most sleepers. The easy fit straps help keep the topper securely in place, which is handy to avoid slipping during the night.

With a moderate weight of just over 3kg and a 2-year warranty, it is a practical option, especially for double beds. It provides a comfortable, hypoallergenic mattress enhancement that improves softness and support without complicated setup or extra cooling technology.

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Buying Guide for the Best Mattress Toppers

Choosing the right mattress topper can significantly improve your sleep quality by adding extra comfort and support to your existing mattress. When selecting a mattress topper, it's important to consider various factors that will affect your sleep experience. Understanding these key specifications will help you make an informed decision that best suits your needs and preferences.
MaterialThe material of a mattress topper is crucial as it determines the comfort, support, and durability. Common materials include memory foam, latex, down, and fiberfill. Memory foam offers excellent support and pressure relief, making it ideal for those with back pain. Latex is durable and provides a bouncy feel, suitable for those who prefer a firmer surface. Down and fiberfill toppers are softer and provide a plush feel, great for those who want extra cushioning. Choose a material based on your comfort preference and any specific needs like back support or allergy concerns.
ThicknessThickness affects the level of comfort and support a mattress topper provides. Toppers typically range from 1 to 4 inches thick. A 1-2 inch topper adds a slight layer of comfort and is suitable for those who want to soften a firm mattress. A 3-inch topper offers a balance of comfort and support, ideal for most sleepers. A 4-inch topper provides maximum cushioning and support, perfect for those with significant discomfort or who need extra pressure relief. Consider your current mattress condition and your comfort needs when choosing the thickness.
DensityDensity, especially in memory foam toppers, indicates the firmness and durability. It is measured in pounds per cubic foot (PCF). Low-density foam (2-3 PCF) is softer and less durable, suitable for those who prefer a plush feel. Medium-density foam (3-5 PCF) offers a balance of comfort and support, making it a good choice for most sleepers. High-density foam (5+ PCF) is firmer and more durable, providing excellent support and longevity, ideal for those with back pain or heavier individuals. Choose the density based on your firmness preference and how long you want the topper to last.
Cooling FeaturesCooling features are important for those who tend to sleep hot. Some mattress toppers come with cooling gel, breathable materials, or special designs to enhance airflow and dissipate heat. Gel-infused memory foam and latex are good options for cooling. Toppers with breathable covers or ventilated designs also help regulate temperature. If you often wake up feeling hot, look for a topper with cooling features to ensure a comfortable night's sleep.
Allergy ConsiderationsIf you have allergies, it's important to choose a hypoallergenic mattress topper. Materials like latex and certain synthetic fibers are naturally resistant to dust mites and other allergens. Additionally, some toppers come with removable and washable covers that help keep allergens at bay. Consider your allergy needs and look for toppers that specifically mention hypoallergenic properties to ensure a healthier sleep environment.
Motion IsolationMotion isolation is important if you share your bed with a partner and want to minimize disturbances from their movements. Memory foam and latex toppers generally offer good motion isolation, absorbing movements and preventing them from transferring across the bed. If you are a light sleeper or have a partner who moves a lot during the night, look for a topper with good motion isolation to ensure uninterrupted sleep.