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The Best Mattress for Back Pain in Australia

Overcome back problems.
Rediscover great sleep.

Ergoflex is recommended by Australia's leading experts in the treatment of spinal and musculoskeletal conditions.

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Sleep longer

by relieving pain at night

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Sleep easier

through feeling more relaxed

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Sleep better

and wake up revitalised

8881 Reviews

Buy your mattress

Australia's #1 Mattress for Back Pain

The Ergoflex® mattress was meticulously designed to deliver optimum posture support, so it's no surprise that some of our most positive feedback comes from people who live with various back conditions. Many explain that the pressure-relieving support of the Ergoflex® had given them a sleep quality that they hadn't thought was possible anymore.

We're proud that our memory foam mattresses play such a positive role in so many people's lives and well-being, and we were delighted to find that practitioners across Australia advocate the Ergoflex® mattress as one of the ways to manage back pain.

People with serious back and joint problems love Ergoflex®.

The Ergoflex® 5G mattress is ideal for anyone seeking improved sleep and is exceptionally well suited to people looking to manage poor sleep conditions.

Australia's #1 Mattress for Back Pain

So Good, You'll Want to Tell the World About It

Don't just take our word for it, see the difference yourself!

Joanne

"I no longer get sciatica pain. My daughter suffers with rheumatoid and osteoarthritis and terrible back pain."

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Kat

"I sustained a serious back injury requiring surgery. This is the only mattress that gave me any relief. Highly recommend."

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Ergoflex® 5G Memory Foam Mattress

8881 Reviews

The Ergoflex® 5G mattress is an orthopaedic memory foam mattress that moulds to the contours of your body. Regarded as Australia's #1 mattress for back pain, the Ergoflex® 5G Memory Foam Mattress reduces pressure points, alleviates pain and improves sleep.


BestMattress for Back Pain Winner 2024
  • Next-Day Delivery & Free Returns*
  • 30-Night 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

Our Price

   $

MSRP

$


Saving $ with code

Mattress Size: 92cm x 188cm x 23cm


* Free returns not applicable to some locations.

Experience the Ergoflex mattress risk-free for 30 days

Risk-free trial

30 Nights.
Free collection & returns.*

Next day delivery available

The Origional

The ONLY mattress-in-a-box brand trading longer than their warranty period.

Next day delivery available

Fast Delivery

Next day or a day of your choice.
After hours deliveries available.

10 year guarantee

10 Year Guarantee

Better quality, lasts longer. Our confident 10 year warranty period guarantees peace of mind.

*Free returns not applicable to some locations.

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.

No matter your sleeping position, the Ergoflex® 5G Memory Foam Mattress will provide exceptional comfort, support and pressure relief to help you get a better night's sleep.

What sets us apart?

High density memory foam

The Highest Graded Mattress-in-a-Box

5th Gen True HD ACPTTM Foam for class-leading performance and longevity.

Cool-Sleep Airflow System

Cool-Sleep airflow system

Temperature-regulating inner core layer for cooler nights.

10 year warranty

Tried-and-trusted 10-year warranty

The only boxed mattress brand that has outperformed its warranty. So, we know your mattress will last.

Trusted Reviews

Trusted reviews from long-term customers

Our reviews are real, honest feedback rather than fleeting first impressions.

Helpful customer care

Accessible, helpful customer care

Award winning service. You can speak to us every day of the year by calling 1300 791 753.

Our 5 layered sleep system

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

What are the benefits of an Ergoflex memory foam mattress

FAQs about our memory foam mattress

What makes Ergoflex® the best mattress for back aches and back pain?

Ergoflex® is the best mattress for back aches and back pain thanks to its expert-backed design and pressure-relieving support. Recognised by Australia's leading spinal and musculoskeletal experts, the Ergoflex® 5G Memory Foam Mattress is meticulously crafted to provide optimum posture support and pressure-relieving comfort.

The orthopaedic memory foam construction moulds to the body's contours, offering a medium-firm feel that strikes the perfect balance between a too-firm mattress and a too-soft mattress. This balance is crucial for alleviating pain and ensuring a restorative sleep, making it a good mattress choice for anyone — including side sleepers, stomach sleepers and back sleepers – seeking relief from discomfort.

What sets Ergoflex® apart is our innovative 5-layer sleep system, which includes a high-density visco-elastic memory foam layer for body-shaping support and a Cool-Sleep™ airflow system for temperature regulation. This combination supports the spine's natural alignment and minimises pressure points across all sleeping positions. The mattress's durability and performance are backed by a long-term 10-year warranty, guaranteed to improve sleep and help manage back pain.

Give yourself an exceptional sleep experience with Ergoflex®.

What sleeping positions Is the Ergoflex® 5G Memory Foam Mattress recommended for?

The Ergoflex® 5G Memory Foam Mattress is suitable for any sleep position — that’s what makes our memory foam mattresses good for difficult sleepers Australia-wide!

From side sleepers to stomach sleepers, our memory foam mattress provides the right support to maintain spinal alignment while providing the right softness, comfort and supportive feel for back pain sufferers. With our mattress, you can get the best night’s sleep in your preferred sleep position for your body.

Get a good night’s sleep every night with Ergoflex®. Order your Ergoflex® 5G Memory Foam Mattress online today and choose the right mattress for your body.  

Is a firm mattress better for back sleepers?

Many back sleepers experiencing back pain believe they need a softer mattress when most back sleepers actually require a firmer mattress to provide the right level of support. Our customers say that the Ergoflex® 5G Memory Foam Mattress has enough mattress firmness while still providing enough softness to be comfortable.

Our medium-firm mattress moulds to the contours of your body while reducing pressure points, helping to alleviate pain for side sleepers, back sleepers and stomach sleepers. Find the right fit for your body and order your new mattress today — we ship Australia-wide!

Ergoflex® vs Tempur

Ergoflex is the only online mattress in Australia comparable to the market-leading TEMPUR® mattress. We developed Ergoflex® to offer an affordable alternative to TEMPUR®, working hard to achieve a combination of premium materials that delivers the same level of body-moulding support, comfort and longevity. This like-for-like comparison is another fundamental reason why people choose Ergoflex® today.

Ergoflex Tempur
True High Density Foam Tick Tick
Posture Support Tick Tick
No Partner Disturbance Tick Tick
Easy Box Delivery Tick Cross
Risk Free Trial Tick Cross
Price $1154.30 $2999-$4999
Best mattress for electric adjustable beds

The Best Mattress for Electric Adjustable Beds

The Ergoflex® 5G memory foam mattress is perfectly suited for use on electric adjustable beds. We have thousands of customers across Australia who use our mattress in this way.

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*Free Mattress Returns not Applicable to all Locations.

*TAKE30 offer code entitles you to up to 30% all mattresses and accessories, while stocks last. Finance available. Conditions apply. Offer may be withdrawn or amended at any time. 

On the land and waters that we sleep, we walk, and we live, we acknowledge the Traditional Owners and Custodians of these lands. We pay respects to Elders past, present and emerging, and recognise their connection to the land.

Ergoflex in the UK    Ergoflex in Australia


Copyright © Ergoflex™ 2025

Ergoflex Australia, trading name of EAU Pty Ltd.
7/2 Sabre Close, Anambah Business Park, Rutherford,
NSW, 2320 ABN: 85 141 058 380

Call Us

hello@ergoflex.com.au

1300 791 753