Overcome back problems.
Rediscover great sleep.

Ergoflex is recommended by Australia’s leading expert in the treatment of spinal and musculoskeletal conditions, Dr Mark Craig (The Back Doctor),

Sleep longer - by relieving pain at night

Sleep easier - through feeling more relaxed

Sleep better - and wake up revitalised

6944 Reviews

Choose your size

Dr Mark Craig

The mattress recommended by The Back Doctor

“When it came to choosing my own mattress, my professional reading and personal research led me to Ergoflex. I have found my own back pain has improved significantly and my energy levels are much higher. Now, I recommend this mattress to patients as part of a multi-modal treatment for back and neck pain.”

Dr Mark Craig

People with serious back and joint problems love Ergoflex.

The Ergoflex 5G mattress is made for everyone, but it’s exceptionally well-suited for those suffering from chronic conditions including back pain, fibromyalgia and joint stiffness.

“Perfect 10. The most comfy mattress. Have had other more expensive memory foam mattresses (marketed well) and they do not compare. I have arthritis in my hips and I get a good night sleep on this mattress.”

| Angela H. Verified Buyer.

“I was in constant pain every night in my lower back caused by a slipped disc before buying my Ergoflex mattress. I now have a good night sleep free of pain, I can’t believe that your mattress could make that much difference.”

| Merlina H. Verified Buyer.


Ergoflex 5G Memory Foam Mattress.

Introducing the Ergoflex™ 5G memory foam mattress. A true HD, temperature sensitive, pressure-relieving mattress that moulds itself to the contours of your body. Instant comfort, more support and better sleep.

Ergoflex Memory Foam Mattress awarded a Which? Best Buy
  • Free Next-Day Delivery & Returns
  • 30 Night Risk-Free Home Trial
  • True HD Proprietary Foam
  • Cool-Sleep™ Airflow System
  • Naturally Anti-Allergenic
  • Removable & Washable TENCEL® Woven Cover
  • Established in 2006 with Thousands of 5* Reviews

6944 Reviews

RRP £579
Dimensions 90cm x 190cm x 23cm

0% finance available from £27 per month See details.

Experience the Ergoflex mattress risk-free for 30 days

Risk-free trial

30 Nights.
Free collection & returns.

10 year guarantee

10 Year Guarantee

Better quality, lasts longer. Our confident warranty period guarantees peace of mind.

Next day delivery available

FREE Delivery

Next day or a day of your choice.
Sat deliveries available.

Sleep like you used to

The Ergoflex™ 5-layer sleep system consists of premium materials that work in harmony, combining to create the most supportive, comfortable and pressure-relieving mattress we’ve ever made.

Our TENCEL® outer cover provides a luxurious, natural and breathable surface, while the micro-fine inner cover encases and protects the entire mattress core.

A top layer of 9cm of true high-density visco-elastic memory foam provides supportive body-shaping performance and zero partner disturbance ensuring unbroken slumber for both users. The Ergoflex™ 5cm Cool-Sleep™ airflow system allows for air-flow and temperature regulation at the very core of the mattress and rests upon our 9cm high resilience impact resistant foundation layer ensuring perfectly weighted support for the upper layers and longevity of performance.

High density memory foam

True High-Density
ACPT™ Memory Foam

Cool-Sleep Airflow System

Cool-Sleep Airflow System

Medium firm memory foam mattress

Firmness - Medium/Firm



Scandinavian Orthopedic

Scandinavian Orthopedic
Design & Composition

5th Generation Memory Foam

5th Generation

Our 5 layered sleep system comprises;

TENCEL ventilated outer cover

TENCEL® naturally breathable outer cover. Machine wash at 30°

Protective inner cover

Protective inner cover

9cm HD visco-elastic 5g memory foam

9cm HD visco-elastic 5g memory foam for body-shaping, pressure-relieving support

5cm cool-sleep airflow system

5cm cool-sleep airflow system for temperature regulation

9cm high resilience foam base layer

9cm High Resilience impact-resistant foundation base layer

“I suffer with back problems after having an accident and have peripheral nerve damage and have damage to the lower vertebrae in my back . From the first night I have had vast improvement in sleep as the mattress prevents me from moving around so much therefore I am not waking up in so much pain. I strongly recommend this product.”

| Mr Daker. Verified Buyer. Review Centre.

“I was already sleeping on a cheaper memory foam mattress and was having issues with lower back pain and could not get comfortable at all. Ordered the double… and have to say I cannot believe the difference this mattress has made.”

| D. Skipworth. Verified Buyer. Review Centre.

Can we help improve your sleep?

Contact us today with any questions about Ergoflex mattresses. We’re here to help.

We offer support and information to help you decided whether an Ergoflex mattress is right for you. We’ve got a dedicated helpline staffed by friendly specialists, and an email-based response system to answer any questions you might have about Ergoflex and our products.

Call us on 0800 0241122

Send us a message online


Buy your mattress

Real People. Genuine Unfiltered Opinions.

We think the Ergoflex 5G is the best mattress of its kind available today, and we’re passionate about telling you exactly why. But we know that the most helpful information for those considering an Ergoflex comes from customers. Real people, just like you, who bought an Ergoflex for themselves then took the time to tell the world about their experience. Take a look at what customers are saying about Ergoflex on the leading independent consumer rating websites.

Feefo Gold Award
Review Centre

848 reviews

1734 reviews

1992 reviews

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0800 0241122