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Description

Looking to upgrade your bed with the most innovative sleep designs on the market? The Emma® Diamond Degree Mattress Topper will do exactly that, featuring incredible graphite-infused Diamond Degree® technology to cool your body as you sleep. Forget overheating - you'll experience the most refreshing, revitalising sleep possible with this Telegraph Best Buy Award Winning product.

Engineered to extend deep sleep phases

Emma's ingenious Diamond Degree® Graphite Foam offers a refreshing sleep like no other. Scientifically engineered to enhance your deep sleep stages by lowering your core body temperature, this foam cleverly absorbs heat and moisture, offering the optimal sleeping climate.

Personalised pressure relief

A layer of adaptable HRX Comfort Foam also contours to the unique curvature of your body, providing maximum pressure relief. Gently adapting to your movements throughout the night, this foam provides additional support and cushioning so you can get the most rejevenating sleep possible.

A cleaner sleeping environment

A breathable elastic cover enhances airflow throughout the mattress, amplifying the Diamond Degree® technology's cooling properties. This cover is also removable, so you can easily keep this mattress topper perfectly clean, which, coupled with hypoallergenic properties, ensures a fresh, hygienic sleeping environment.

1278367-5056370746098

Features
Adaptable HRX Comfort Foam icon
Adaptable HRX Comfort Foam
High Resiliency Extra foam is highly durable, offering consistent, impressive support.
9cm Depth icon
9cm Depth
This topper is approximately 9cm deep.
Pressure Relieving icon
Pressure Relieving
Maximum pressure relief, allowing your weight to spread evenly.
Removable Cover icon
Removable Cover
This product comes equipped with an easily removable cover.
Hypoallergenic icon
Hypoallergenic
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Diamond Degree® Graphite-Infused Cooling Technology icon
Diamond Degree® Graphite-Infused Cooling Technology
Cools your core body temperature to help you reach a deep sleep phase faster and stay there longer.

Additional features

  • Knitted CoverSoft to the touch and breathable.
  • Cushioned Comfort Ultimate cosy comfort that gently cocoons your body.
  • Vegan FriendlyMade entirely without animal products or by-products.
Benefits
  • Graphite-infused Diamond Degree® technology cools your core body temperature, extending your deep sleep phases and preventing overheating or night sweats
  • HRX Comfort Foam contours to your unique body shape, providing maximum pressure relief and comfort
  • A breathable, removable cover helps you keep your sleep set up as clean and hygienic as possible
  • Specialist climate-regulating elastic cover is designed to enhance and maintain the cooling properties of the Diamond Degree® technology, ensuring maximum airflow
Warranty & Guarantee

2 Year Guarantee

This product comes with a 2 year manufacturer's guarantee.

Emma® Diamond Degree Mattress Topper

5.0 star rating
1 reviews
5.0 out of 5
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Knitted Cover
Adaptable HRX Comfort Foam
9cm Depth
Pressure Relieving
Award Winning Product
£179
£330
You save £151
from £179
Size chart
Size
Single
Single
3' x 6'3"
£179
Small Double
4' x 6'3"
£219
Double
4'6" x 6'3"
£269
King Size
5' x 6'6"
£299
Super King
6' x 6'6"
£319
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Rated Excellent

Trustpilot star rating 5.0/5 based on 1 reviews
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Trustpilot Star rating Verified

Really lovely topper. Emma gives you the best nights sleep. Bargain on sale.

Shirley 8th Jan
Telegraph Best Buy Award
A household name since 1855, The Telegraph take recommending products to their millions of readers seriously. A Telegraph Best Buy Award is a prestigious mark of true quality, reserved for the best products tried and tested by their team of experts.
Telegraph Best Buy Award
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1 Tree planted with every order

119,625+ Trees planted so far

Free, fast delivery

Award winning delivery

Mattress recycling

Planet-friendly disposals

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0% Interest finance

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18+, T&Cs apply, Credit subject to status
Emma® Diamond Degree Mattress Topper

Emma® Diamond Degree Mattress Topper

£

Size Imperial Metric
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

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