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Ecosa vs Sleeping Duck

Easily compare the Sleeping Duck vs Ecosa Mattresses side-by-side.

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Essential Mattress Info

Brand
Ecosa (Australia)Sleeping Duck
About

Unlike most mattresses, Sleeping Duck Mach II is not one size fits all as you can customise each mattress side.

Mattress Type
Memory foamHybrid (foam & springs)
Prices
Video
Certifications
CertiPur-US®
CertiPur-US®
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OEKO-TEX®
OEKO-TEX®
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Other Certification Info

GECA (Good Environmental Choice Australia) Certified

Trial & Warranty

Trial Period
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Trial Period (nights)
100100
Warranty Length (years)
1510

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

The Ecosa mattress has a triple layer adjustable foam construction. The layers are interchangeable for those who wish to change the firmness level of their mattress. Easily swap from medium to medium-firm or firm. Perfect if you're not sure on your firmness preference or have changing needs over time.

Firmness is the most sensitive and personal element of any mattress. Sleeping Duck have re-engineered the traditional mattress to make it modular, allowing you to pick (and even swap) the firmness that's exactly right for you. Simply choose between medium or firm initially. Rest assured, you'll be able to change the firmness via foam swaps for the first 100 nights for free.
Medium:

  • Suitable for side sleepers
  • Sinks in slightly while being supportive
  • Approximately a 6/10 on the firmness scale.

Firm:
  • Suitable for back sleepers
  • Still feels cloud like while maintaining a strong level of support
  • Approximately an 8/10 on the firmness scale.

Half Medium & Half Firm:
  • A different firmness on either side of the bed
  • Ideal for couples who have different firmness preferences.

Mattress Construction

Materials Overview

Engineered for better nights, the Ecosa mattress comes in three interchangeable layers for optimum comfort and support. The layers are:

  • Removable Tencel Cover
  • Waterproof Inner Cover
  • 6cm G-7 Gel Memory Foam
  • 2cm ECO-Tex Memory Foam
  • 17cm Ergonomic Support Foam.

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 technologies in the one mattress:

  • Australian made AntiGravity surface foam (made from high density AirGrown polyurethane foam)
  • Australian made Precision Firmess Pads (made from high density AirGrown polyurethane foam)
  • The Motherboard: a multi-zoned steel spring system
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

The Ecosa sleeps comfortably cool thanks to three key design elements: memory foam infused with gel beads, pincore holes for air circulation, and ergonomic grooves in the support layer. Together they promote airflow and dissipate heat.

Appreciating that everyone is different, Sleeping Duck allows you to choose from a medium or firm mattress (or half-half on Queen and King sizes). 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.
The ComponentAdapt customisation system empowers you to take full control of the comfort of your mattress. This is achieved via interchangeable Precision Pads that you can swap out for both you and your partner. After sleeping on your mattress, you can contact the SDHQ who can help you to customise and adapt the mattress with up to 256 combinations possible.

Support Info

The Ecosa was designed for back support and adjustability (1 in 3 Aussies suffer from poor sleep quality). Three premium foam layers give flexibility in adjusting the firmness, whilst allowing you to relax into a deep, restorative sleep and wake up feeling pain-free and reinvigorated.

The Sleeping Duck Mach II has a multi-zone support structure to make sure every part of your body is wonderfully supported and 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.
The mattress has superior edge support thanks to the reinforced spring perimeter through the use of 2.3mm springs on the entire border. This allows you to sleep edge-to-edge, making your Queen size feel like a King, and allowing you to sit or sleep on the edge without the rolling or sliding off feeling.
Independently pocketed springs create zero disturbance between you and your sleeping partner.

Comfort Specs

G-7 Gel Memory Foam
This contains gel-infused particles to help stabilise temperature and keep you cool through the night. As shipped, this layer will be on top giving you the medium firmness.

ECO-Tex Memory Foam
This open cell foam is bouncy like latex yet more durable and breathable.

Both comfort layers have pincore holes that allow air to circulate freely through all three layers of the mattress which helps you stay at the perfect temperature.

Ergonomic Support Foam
The ergonomic grooves also allow the mattress to breathe.

AntiGravity Foam
The top layer was engineered in pursuit of the ultimate comfort. The foam which doesn't contain any latex or memory foam offers superior comfort and cushioning. It actually improves on the combination and provides increased pressure relief, buoyancy and breathability. The hyper-adaptable properties of the AntiGravity foam allows it to rapidly reshape around you as you move, allowing unimpeded movement, not achievable with the more rigid moulding that memory foam provides. 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.
The use of the pocketed springs allows for far superior air circulation and ventilation than all-foam mattresses. This helps to keep your mattress cooler and drier.

Support Specs

G-7 Gel Memory Foam
This medium firmness layer is designed to evenly distribute weight without pushing against your pressure points and it lets you get the perfect amount of sink.

ECO-Tex Memory Foam
The ECO-Tex comes in a medium-firm. It's designed to mould to the body and give bounce back. This cuddly foam layer contours to your body shape.

Ergonomic Support Foam
The high-density, plant-based support foam has ergonomic grooves that support your spine's natural alignment and gives long-lasting durability.

The combination of the changeable, high-density foam layer and the individually-wrapped pocketed spring multi-zone support layer, creates a system that is highly responsive to your needs.
The multi-zone spring system has three types of springs that are specifically engineered - 2.3mm springs around the very edge, 2.0mm springs through your back and hip zones and 1.8mm springs through your shoulder zone. The shoulder and hip zones conform whilst more support is provided to the lower back and head zones, therefore giving you the required alignment for a restorative night's sleep.
The use of these Twice Tempered IndestructSprings is not just for their ductility, strength and durability properties but to provide comfort and support through proper spinal alignment.

Fabric Specs

Removable Tencel Cover
Made with 40% Tencel and 60% premium polyester. This breathable, flexible, and removable soft-touch cover has a zipper meaning it is machine-washable and allows easy access to the layers to easily adjust the firmness.

Waterproof Inner Cover
Using German micro-filament technology, this waterproof protector will help keep your mattress bacteria, dust and mite-free.

BreatheTech Cover
The vortex spun bamboo yarn 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. The cover easily unzips and is machine washable. Plus no annoying buttons that you feel with tufted mattresses. This high performance bamboo yarn is knitted to ensure optimal breathability for air and liquid, to ensure it remains dry and cool.

Manufactured in
ChinaChina

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Single
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Single Dimensions
188 x 92 x 25 cm188 x 92 x 31 cm
Single Weight (kg)
2130
King Single
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King Single Dimensions
203 x 107 x 25 cm203 x 107 x 31 cm
King Single Weight (kg)
2636
Double
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Double Dimensions
188 x 138 x 25 cm188 x 138 x 31 cm
Double Weight (kg)
3043
Queen
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Queen Dimensions
203 x 153 x 25 cm203 x 153 x 31 cm
Queen Weight (kg)
3552
King
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King Dimensions
203 x 183 x 25 cm203 x 183 x 31 cm
King Weight (kg)
4265
California King
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California King Dimensions
203 x 203 x 25 cm203 x 203 x 31 cm
California King Weight (kg)
5074

Bedtime Reading

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Delivery

Delivery Cost
FREEFREE
Delivery Info

Free delivery Australia wide typically within 2 to 7 business days with 4-hour delivery in metropolitan areas of Melbourne, Sydney, Brisbane, Perth and Adelaide. The mattress comes vacuum-sealed in a box for hassle-free shipping.

Free next business day for almost all of Australia or choose your preferred delivery date and time. Delivered straight to your door.

Prices
Latest Promotions
Subscribe to the Ecosa email to receive 20% OFF !
See Ecosa website
Check back later for future savings
See offer