The mattress of choice for
top Australian athletes

Big dreams.
Amazing results.

Australia's finest Olympic and Commonwealth athletes choose the Ergoflex 5G mattress to prepare for the toughest competitions on the planet.

Why? Because it helps them:

Sleep longer
with true pressure-relieving othopedic support.

Recover Quicker
with the injury and exhaustion-relieving Ergoflex Sleep System.

Perform better
by waking up refreshed, revitalised and ready to compete

Choose your size

8235 Reviews

Jessica Fox

"As athletes, sleep is super important to our recovery and injury prevention. The Ergoflex Sleep System is designed to be ergonomically efficient and that was really appealing."

Jessica Fox | Canoeing

Silver medal winner, Olympic Games 2012
Bronze medal winner, Olympics Games 2016

Annette Edmondson

"Beautiful, comfortable and I wouldn’t sleep on anything else. My Ergoflex mattress has 100% improved my sleep."

Annette Edmondson | Cycling

Gold, Silver medal winner, Commonwealth Games 2014
Silver medal winner, Olympics Games 2012

Mariafe Artacho del Solar

"It is so comfortable and aids my recovery every night! I am getting better sleep - and that means I am more prepared for the challengers that are waiting for me tomorrow."

Mariafe Artacho del Solar | Volleyball

Gold medal winner, Commonwealth Games 2018

Ergoflex® 5G Memory Foam Mattress

8235 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




Saving $ with code

* 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 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.

The importance of sleep and sports

Sleep can affect not only our health but how well we perform as athletes.

That's why choosing the right mattress is so important.

What sets us apart?

High density memory foam

The Highest Graded Mattress-in-a-Box

5th Gen True HD ACPT 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 guarantee

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 from Long-Term Customers

Trusted Reviews from Long-Term Customers

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

Customer service

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

Team Ergoflex

So many top-level Australian Olympian and Commonwealth athletes consider Ergoflex mattresses as an important part of their regime.

Meet team Ergoflex here.

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 1300 791 753

Send us a message online


Buy your mattress

Real People. Genuine Unfiltered Reviews & Opinions.

Many brands request customer feedback after just a few days. We think this provides an unrealistic amount of positive reviews. You’ll find that many of our reviews are from people who have been sleeping on their Ergoflex mattress for years. They are people who have purchased more than once and have recommended us to many.

Feefo Gold Award

1086 reviews

656 reviews

1342 reviews

*Free Mattress Returns not Applicable to all Locations.

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™ 2024

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

1300 791 753