Ergoflex Mattress

Ergoflex

Sleeping Duck Pro Mattress

Sleeping Duck Pro

Basic Mattress Info

Mattress Type Memory foam Hybrid (foam & springs)
Key Selling Points
  • The original mattress-in-a-box brand
  • First to launch in Australia
  • 5,000+ 5 Star Reviews from long-term customers
  • Industry-leading memory foam (9cm true HD 85kg/m³ visco-elastic foam)
  • A 10-year warranty that is tried and trusted
  • Recommended by the Australian Back Doctor
  • Open-Cell memory foam
  • TENCEL® cover
  • Supporting families of domestic violence for over eight years
  • Not one size fits all
  • Customise each mattress side
  • 5-Zone Pocket Springs
  • Bamboo cover
  • GECA Certified
  • 30cm+ mattress depth
Prices $849 $594
Ergoflex | Single
$949 $664
Ergoflex | King Single
$1099 $769
Ergoflex | Double
$1279 $895
Ergoflex | Queen
$1699 $1189
Ergoflex | King
$799 $749
Sleeping Duck | Single
$899 $849
Sleeping Duck | King Single
$1099 $1049
Sleeping Duck | Double
$1349 $1299
Sleeping Duck | Queen
$1449 $1399
Sleeping Duck | King
Our Promotions
Google Review Score
Google Stars
4.6 out of 5
92% Positive
Product Review Score
Year Launched In Australia 2010 2014
Video

Trial & Warranty

Trial Period
Trial Period (nights) 30-100 100
Warranty Length (years) 10 10

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Half-Half Firmness
Note: only in Queen and King sizes
Selectable Firmness
Firm (Hard) Firmness
Medium Firmness
Plush (Soft) Firmness

Mattress Construction

Materials Overview As the most premium mattress in a box in Australia, the Ergoflex™ 5G comprises of:
  • 9cm of genuine High Density Visco Elastic Memory Foam - 85kg/m³
  • A unique Cool-Sleep airflow system perfectly designed for the Australian climate
  • A superior base layer for support and longevity of performance
All combined with our luxurious TENCEL® outer cover for unrivalled comfort.
The Sleeping Duck is made for sleepers who want the best of old and new.
The Sleeping Duck is Australian designed and combines a combination of three technologies in the mattress:
  • Australian made Hyper-Adaptive™ foam
  • Australian made high-density foam
  • Base pocket-springs
These elements create a highly comfortable, breathable and supportive mattress on both the lumbar and neck.
This award-winning, GECA certified mattress is loved by their customers.
Comfort Info Ergoflex comparable only to TEMPUR® is technically more advanced and superior in performance to every alternative both in this price range and beyond. As a result it is renowned for delivering deep restorative sleep. It is recommended by Practioners for those that suffer from back pain, fibromyalgia, circulation problems and joint complaints or to those simply in need of a good night's sleep. Appreciating that everyone is different, Sleeping Duck allows you to choose from our medium or firm mattress. Over the course of your 100 night trial you can change the firmness of your mattress depending on the way you are sleeping. These firmnesses can be adjusted with just the pull of a zip.
Support Info Our mattress is the only true high density memory foam mattress available. Designed to mould itself to the contours of your body it provides instant comfort, more support and better sleep. This confidence is matched by our customers making repeat purchases for additional mattresses time and time again. Sleeping Duck has a 5 Zone Support structure to make sure every part of our mattress is wonderfully comfortable. Pocket Springs are far more resilient and provide better support over a longer period of time. They're specifically designed to ease the human body to relaxation and relieve pressure points by varying the distribution of weight throughout the entire surface.
Firmness Info The Ergoflex mattress is a result of over a decade of research and development. Our one 'perfect' mattress, rated medium/firm is optimised with the highest-quality materials available, and has over 5,000 5-Star reviews from customers in Australia, the UK, Europe, Asia and the Americas. Firmness is the most sensitive and personal element of any mattress. So they've re-engineered the traditional mattress to make it modular, allowing you to pick (and even swap) the firmness that's exactly right for you.
Comfort Specs The Ergoflex 5G consists of an unrivalled 9cms of open-cell 85kg/m³ high-density memory foam. Our unique Cool-Sleep airflow system encourages air to freely circulate thorough the mattress keeping you cool while you sleep. Our base layer provides perfectly weighted support for the upper layers and longevity of mattress performance. The top layer is made for comfort. Sleeping Duck have developed their Hyper-Adaptive™ foam, which doesn't contain any latex or memory foam. It actually improves on the combination and provides increased pressure relief, buoyancy and breathability. It is produced via pressure expansion rather than chemical reactions which means it is 8x more open than latex and memory foam. Furthermore, it's all Australian made.
Support Specs Our class-leading zero disturbance technology has been a distinctive feature for over 10 years. Promoting deeper, more restful sleep it reduces the likelihood of being woken by a restless sleeping partner. Indeed our ten-year guarantee is underpinned with confidence of a decade of success. Unlike other brands we know our mattresses stand up to our warranty claims - as we have done it in real life for over a decade. The combination of the changeable, high-density foam layer and the individually-wrapped spring 5 Zone Support layer, supports the top layers and reduces motion transfer. Sleeping Duck supports your unique sleeping style without disturbing a partner.
Fabric Specs Our TENCEL® outer cover provides a luxurious, natural and breathable surface which can be removed and machine washed whenever you wish. This combined with our premium foam means that you can be sure of a comfortable sleep night after night. Our bamboo top cover is designed for maximum breathability and ease of switching foam layers. Soft and silky to touch, it also has natural anti-microbial properties that keep it fresher for longer.
Manufactured in China China

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Single
Single Dimensions 187 x 92 x 23cm 188 x 92 x 30cm
Single Weight (kg) 24 32
King Single
King Single Dimensions 203 x 106 x 23cm 203 x 107 x 30cm
King Single Weight (kg) 28 35
Double
Double Dimensions 187 x 137 x 23cm 188 x 138 x 30cm
Double Weight (kg) 37 42
Queen
Queen Dimensions 203 x 152 x 23cm 203 x 153 x 30cm
Queen Weight (kg) 39 48
King
King Dimensions 203 x 183 x 23cm 203 x 183 x 30cm
King Weight (kg) 41 60
California King
California King Dimensions
California King Weight (kg)

Bedtime Reading

Interesting Blog Articles

Why Olympians Choose Ergoflex

Sleep isn't the first thing that comes to mind when you think about sporting achievement… [Read More]

What is the Best Mattress for Back Pain?

Back pain is one of the most frequently-reported conditions affecting adults with 90% of people experiencing it at some point in their life… [Read More]

What is the difference between Memory Foam and Latex?

When it comes to mattresses, there is often a common misconception regarding latex and memory foam mattress types… [Read More]

Why We Turned Down $500k On Shark Tank Australia

...After some intense grilling and negotiations, we were offered a $500,000 deal from Steve Baxter. Which we then turned down… [Read More]

The Variable Firmness System

I’m pleased to announce our biggest advance in mattress technology yet: the Variable Firmness System’… [Read More]

Tips For Helping Relieve Pain In Your Back

If you’ve ever experienced back pain, you’re not alone… [Read More]

Delivery

Delivery Cost FREE FREE
Delivery Info

We offer free next day delivery to Brisbane, Canberra, Melbourne and Sydney and express delivery Australia wide. We also offer after hours and weekend deliveries. Every Ergoflex is delivered right to your door in a beautifully compact box. We were the first to deliver our mattresses this way, and like all excellent ideas it's now an industry standard.

Boxed using vacuum compression. Ready to sleep on within 3 hours.

Current Promotions
Prices$849 $594
Ergoflex | Single
$949 $664
Ergoflex | King Single
$1099 $769
Ergoflex | Double
$1279 $895
Ergoflex | Queen
$1699 $1189
Ergoflex | King
$799 $749
Sleeping Duck | Single
$899 $849
Sleeping Duck | King Single
$1099 $1049
Sleeping Duck | Double
$1349 $1299
Sleeping Duck | Queen
$1449 $1399
Sleeping Duck | King
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