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Description

Taking the world by storm with their innovative technology, Emma have created the Emma One Foam Mattress. With three incredible layers of ingeniously engineered foams, as well as seven ergonomic zones for tailored support, this mattress is guaranteed to give you a supportive night’s sleep. 

Three different types of foam for your every need

The gel-like structure of the thick Hypersoft Foam layer within the Emma One Foam provides a wonderfully soft, snuggly surface for you to sink into. Don’t worry about compression, though, as once pressure is removed from this mattress, it springs right back to its original shape.

Viscoelastic  memory foam uses your body heat to mould itself to your unique shape, contouring to your curves to provide personalised support and comfort. Say goodbye to painful pressure points as you experience ultimate pressure relief and a weightless sensation.

A thick, supportive layer of Conventional Reflex Foam creates the base of the Emma One Foam Mattress. Stabilising your body and ensuring your hips, shoulders and heaviest pressure points are supported, it also keeps your spine aligned no matter your sleeping position.

Seven ergonomic zones for optimum support

With seven ergonomic comfort zones, this mattress has your comfort and support as its number one priority. Your back will feel wonderfully supported, while the rest of your body enjoys optimum relief in any resting position.

The highly breathable, open-pore style of this mattress’ foam provides humidity temperature regulation, so you don’t have to worry about overheating during the night. You’ll experience a refreshing, dry night’s sleep with Emma’s innovative German technology.

A removable, lightweight and breathable cover is soft and comfortable. It also features an anti-slip layer on the underside to prevent the mattress from slipping, providing excellent grip for any bed frame.

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Features
Reflex Foam icon
Reflex Foam
Reflex Foam conforms to the shape of your body, offering a comfortable night's sleep, with tailored support to help improve your spinal alignment and posture.
Emma® Hypersoft Foam  icon
Emma® Hypersoft Foam
Created with a gel-like structure to provide a super soft, breathable material.
18cm Depth icon
18cm Depth
This mattress is approximately 18cm deep.
Removable Cover icon
Removable Cover
To aid with hygiene, this product has a zipped cover that can be removed for washing.
Orthopaedic Support icon
Orthopaedic Support
Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
No Need To Turn icon
No Need To Turn
A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.
Vacuum Packed & Rolled icon
Vacuum Packed & Rolled
Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully over time, usually being comfortable enough to sleep on after 48 hours.
No Roll Together icon
No Roll Together
Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.
Pressure Relieving icon
Pressure Relieving
This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.
Turning Handles icon
Turning Handles
Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.
Hypoallergenic icon
Hypoallergenic
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Made in The UK icon
Made in The UK
This item has been manufactured in the UK.

Additional features

  • Knitted CoverThis luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
  • Vegan FriendlyThis product is made from materials that are 100% free from animal by-products.
  • Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.
  • Fire Resistant - Low HazardThis product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.
Benefits
  • Gel-like Hypersoft Foam provides exceptional comfort
  • Conventional Reflex Foam stabilises your body and keeps your spine in place
  • Ultimate pressure relief at your heaviest pressure points
  • Breathable materials with heat and humidity regulation
  • Anti-slip layer ensures your mattress stays in place all night long
  • Viscoelastic memory foam contours to your unique body shape for personalised comfort
  • Maximum comfort and support no matter what sleeping position you prefer
  • Superior support to your back all night long, no matter your position
  • Light, breathable and removable cover that is machine washable
Delivery

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

  • AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
  • CA1-CA9
  • DD1-DD11
  • DG1-DG14, DG16
  • EH1-EH49, EH51-EH55, EH91, EH95, EH99
  • FK1-FK21
  • G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
  • IV1-IV28, IV30-IV-32, IV36, IV40-IV49, IV51-IV56
  • KA1-KA30
  • KW1-KW3, KW5-KW14
  • KY1-KY16, KY99
  • LA1-LA7
  • ML1-ML12
  • PH1-PH26, PH30-PH44, PH49-PH50
  • TD1-TD15
100 Night Sleep Trial
100 Night Sleep Trial icon
100 Night Sleep Trial
Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in, test it out, and enjoy the comfort. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

Warranty & Guarantee

Emma 10 Year Guarantee

Emma are so confident of the quality workmanship that goes into all of their mattresses that they offer a 10 Year Guarantee, covering your mattress in the unlikely event of defects occurring despite proper use and handling. Please see below for further details:

Download warranty/guarantee information

Emma® One Memory Foam Mattress

4.7 star rating
4.7
based on 6 reviews
4.7 out of 5
(4)
(2)
(0)
(0)
(0)
Reflex Foam
Emma® Hypersoft Foam
18cm Depth
Removable Cover
Orthopaedic Support
Firmness: Medium
100 Night Sleep Trial
£259
RRP £329
Save £70
21% off
from £259
Size chart
Size
Small Double
Small Double
4' x 6'3"
Lightning Deal
£259
Double
4'6" x 6'3"
Lightning Deal
£299
King Size
5' x 6'6"
Lightning Deal
£329
Super King
6' x 6'6"
Lightning Deal
£379
This product combination is unavailable.


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150,170+ Trees planted so far

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Rated Excellent

4.7/5
based on 6 reviews
Trustpilot star rating
Quality of product
4.8 / 5
Comfort Rating
4.7 / 5
Value for Money
4.8 / 5
67%
33%
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Trustpilot Star rating Verified

This is the second one I have ordered. This time for a smaller bed. Its brilliant. No an aches, or pains in the morning and no restless nights. I love it.

Martin Windmill 26th Oct
Trustpilot Star rating Verified

Reasonable price. I could set a date for delivery. Communication great when delivering and what times . Very good would recommend this company .

Louise 19th Jul
Trustpilot Star rating Verified

Comfortable mattress for guest bed. It is quite thin but done the job (for only 5 days) so far. If it doesnt sag over time it will have been decent value for money. We bought it because ikea have discontinued their wonderful hovag mattress (why??) and chose this as a similarly priced alternative.Biggest negative is the dreadful chemical smell. This was chokingly strong for the first 2-3 days, fading after just over a week in a room with two windows open.

Read moreless
Karen Hampton 18th Apr
Trustpilot Star rating Verified

Comfy like never before

Rosie Cavanagh 21st Oct
Trustpilot Star rating Verified

Just what we wanted. Thank you

Sandra Billington 20th Sep
Trustpilot Star rating Verified

Firmer for side sleepers than back sleepers. Not bad for a guest bed.

Customer 8th Sep

Also paired with

Emma® Mattress Protector

Emma® Mattress Protector

From £49

Emma® Cloud Duvet

Emma® Cloud Duvet

From £49

Emma® Premium Microfibre Pillow

Emma® Premium Microfibre Pillow

£59 £115

A logo for Ecologi

Your order helps us plant trees

150,170+ Trees planted so far

Free, fast delivery

Award winning delivery

Mattress recycling

Planet-friendly disposals

A logo for Klarna

0% Interest finance

Buy now, pay later with Klarna

18+, T&Cs apply, Credit subject to status
Emma® One Memory Foam Mattress

Emma® One Memory Foam Mattress

£

Pair it with

Emma® Mattress Protector Emma® Mattress Protector
4.8 star rating

4.8 (52)

From £49

Emma® Cloud Duvet Emma® Cloud Duvet
4.7 star rating

4.7 (10)

From £49

Emma® Premium Microfibre Pillow Emma® Premium Microfibre Pillow
4.2 star rating

4.2 (10)

£59 £115 You save £56

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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  • Pay the 1st instalment when you order and pay the rest on a month-by-month basis over 12 months. You can also pay off the full amount anytime.

18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

An image for Emma® One Memory Foam Mattress

Emma® One Memory Foam Mattress

4.7 star rating
4.7
based on 6 reviews
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