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The Ergoflex 5G Mattress

For Sleep. For Life

See the mattress

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 Original & Best Mattress-in-a-Box

Outstanding pressure-relief and comfort. Best-in-class materials and specification. A tried-and-trusted warranty period. The result? The best sleep of your life.

The Ergoflex® 5G is the most supportive, pressure-relieving and comfortable mattress we’ve ever made. With the highest-density visco-elastic memory foam available today, internal Cool-Sleep® air-flow system and high resilience impact resistant foundation layer, the Ergoflex® 5G provides a sleep experience simply unmatched in this price range and beyond.

Combined with a removable and washable TENCEL® outer cover, meticulously crafted to deliver natural breathability, the Ergoflex® 5G is class-leading premium choice.

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™ 2023

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