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Sleep Expert
TEMPUR®

Emma Sharp

Education & Advocacy Manager , TEMPUR®

What the Sleep Expert thinks...

"Side sleepers chasing plushness should try the ONE Soft. Ultra-responsive TEMPUR cells melt under shoulders and hips, erasing pressure then springing back as you shift for essential support. Open-cell airflow keeps the surface cool and hygienic, while the material’s NASA heritage delivers the deep, cradling relief."

The TEMPUR® One Soft Mattress features layers of renowned TEMPUR® Support Material. A material derived from the substance NASA first used to cushion their astronauts during take-off, these layers provide exceptional, scientific comfort and support.

TEMPUR® Support Material - Not your average memory-foam

Forget everything you thought you knew about memory foam - TEMPUR®’s visco-elastic foam with an open-cell structure gives you full body support that’s unique to you.

By softening where it detects the most heat and pressure, TEMPUR® Support Material creates a personalised sleep surface that responds to your body’s heaviest pressure points.

Don’t worry about overheating - unlike other memory foam mattresses, the TEMPUR® ONE Soft Mattress’ open-cell structure allows for enhanced ventilation, encouraging constant airflow throughout the mattress. Not only does this prevent heat retention, but it also creates a healthier sleep environment for you.

Contours to your unique body shape

Billions of super soft visco-elastic, spherical shaped, open cells constantly react to changes in your temperature, weight and movements. Rearranging themselves to support you as you move through the night, these cells ensure your body is kept comfortable all night long.

Contouring to the individual shape of your body, you’ll feel like the TEMPUR® ONE Soft Mattress was made especially for you. The TEMPUR® ONE Soft Mattress will have you feeling weightless as it moulds itself to you - before springing back to its original shape when pressure is removed.

Proud Danish design and vigorous quality checks are only part of what goes into the creation of the TEMPUR® ONE Soft Mattress. Number one in multiple countries across the world for customer satisfaction, the ONE Soft Mattress from TEMPUR® is a work of science.

1278059-

Memory Foam icon
Memory Foam
Originally designed by NASA, Memory Foam moulds to your body, giving orthopaedic support and superb comfort. It also helps to overcome the pressure points of the body.
Authentic TEMPUR® Material icon
Authentic TEMPUR® Material
Billions of ultra-sensitive open cells existing between a solid and fluid state, adapting to changes in your movement and warmth.
20cm Depth icon
20cm Depth
This mattress is approximately 20cm deep.
Removable Cover icon
Removable Cover
To aid with hygiene, this product has a zipped cover that can be removed for washing.
Knitted Cover icon
Knitted Cover
This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
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.
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.
Hypoallergenic icon
Hypoallergenic
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Vegan Friendly icon
Vegan Friendly
This product is made from materials that are 100% free from animal by-products.
Fire Resistant - Low Hazard icon
Fire Resistant - Low Hazard
This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.
TEMPUR® Quality icon
TEMPUR® Quality
Sixty-seven quality checks are carried out by sleep scientists to ensure absolute perfection
 Certified Space Technology® icon
Certified Space Technology®
Developed from material first used by NASA, TEMPUR® Material is certified by the Space Foundation.

Additional features

  • Made in DenmarkManufactured in a country renowned for its creative design and dedicated craftsmanship.
  • Perfect for front and side sleepers
  • Adaptive comfort that responds to changes in temperature and weight
  • Visco-elastic cells actively contour your body
  • Antimicrobial removable cover with hypoallergenic properties
  • No need to flip or turn
  • Motion absorbing properties
  • Enhanced breathability prevents heat retention
  • Gives you a feeling of complete weightlessness
  • Born from NASA technology, developed and defined by TEMPUR®
  • 10 year manufacturer’s guarantee

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-IV19, IV30-IV32, IV36
  • KA1-KA30
  • KY1-KY16, KY99
  • LA1-LA7
  • ML1-ML12
  • PH1-PH26
  • TD1-TD15
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 and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

TEMPUR® 10 Year Guarantee

TEMPUR® are so certain you’ll adore your item, they offer an incredible ten year manufacturer’s guarantee. In the very unlikely case that you discover a defect as a result of faulty workmanship or material within your TEMPUR® product, we will arrange to repair or replace your item up to ten years from the date of delivery. Please see below for further details:

Download warranty/guarantee information

TEMPUR® ONE Soft Mattress

4.5 out of 5
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Authentic TEMPUR® Material
Memory Foam
20cm Depth
Removable Cover
No Need To Turn
Made in Denmark
Firmness: Soft
100 Night Sleep Trial
£
from £
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Double
4'6" x 6'3"
Lightning Deal
£1089
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Free delivery Tomorrow, 6th December

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TEMPUR® Sleep Expert

See what the Sleep Expert thinks about this product. Find out

Sleep Expert
TEMPUR® ONE Soft Mattress

TEMPUR® ONE Soft Mattress

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