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Ecosa vs Noa vs Sleeping Duck

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

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Essential Mattress Info

Brand
Ecosa (Australia)Noa Home (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 (latex, foam & springs)Hybrid (foam & springs)
Prices
Video
Certifications
CertiPur-US®
CertiPur-US®
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OEKO-TEX®
OEKO-TEX®
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Other Certification Info

REACH Certified (the EU equivalent of CertiPur-US in the United States)

GECA (Good Environmental Choice Australia) Certified

Trial & Warranty

Trial Period
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Trial Period (nights)
100120100
Warranty Length (years)
151510

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.

A universally comfortable, medium-firm mattress made for most body types and sleeping positions. The Noa achieves a perfect balance between deep comfort, exceptional pressure relief and durable support for your body. On a scale of 1-10 in firmness, the Noa mattress is a 7. The Noa mattress is the softest feel, the Noa Lite is the firmest and the Noa Luxe falls inbetween both.

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.

Meet the perfect mattress made of natural latex, cooling memory foam and supportive pocket springs. A dream combination of premium materials which deliver an exceptional sleep experience. The layers are:

  • Hand-Tufted Tencel Pillow-Top Cover
  • Natural Latex Foam
  • Cooling Gel Memory Foam
  • Transition Foam
  • Premium Pocket Springs with a High Density Foam Perimeter
  • Hand-Tufted Side Cover.

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.

An eco-friendly, breathable Tencel cover, a plush, ultra-cozy layer of latex, gel infused open-cell foams, and individually pocketed springs all work in harmony to provide optimal airflow, wicking away body heat and keeping you cool all night.

Adaptive transition foam provides outstanding motion isolation to localise your sleeping partner's movements so you sleep better.

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.

Latex provides uncompromising comfort, a nice bounce and pressure relief for your back, hips and shoulders. Coupled with cooling gel memory foam and individually pocketed, thick gauge comfort coils that are designed to respond to your body and provide excellent contouring for a superior sleep experience.

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.

Natural Latex Foam
A generous layer of breathable and hypoallergenic open-cell natural latex, this luxurious, 100% natural material provides just the right bounce while keeping you cool all night.

Cooling Gel Memory Foam
This gel memory foam keeps the heat away, leaving you feeling deeply comfortable.

Individually Pocketed Springs
As the springs are individually encased in a highly breathable mesh material, they allow excellent airflow and breathability.

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.

Natural Latex Foam
Latex is extremely responsive and highly supportive for your pressure points, such as your back, shoulders and hips. You'll feel cradled with a cloud-like comfort feel.

Cooling Gel Memory Foam
This premium foam gives you deep pressure relief as it contours and cushions your body.

Transition Foam
This foam layer is used for its motion isolating benefits. Allowing you to keep sleeping soundly even if your partner is constantly moving.

Premium Pocket Springs with a High Density Foam Perimeter
Noa's signature pocket springs deliver remarkable body support, are highly responsive and offer lasting durability. The thick-gauge steel gives a subtle bounce and minimises motion transfer. Surrounded by a 9cm foam perimeter giving you edge-to-edge support and meaning you won't feel the springs.

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.

Hand-Tufted Tencel Pillow-Top Cover
The Noa mattress cover is made of Tencel, an environmentally friendly and sustainable fabric that is incredibly breathable, repels odours and finally, features anti-dust mite and antibacterial properties. Being hypoallergenic it's ideal for allergy sufferers. The hand-tufting helps lock the layers within in place. Whilst the cover is not removable, you can spot clean it or add a mattress protector.

Hand-Tufted Side Cover
The side cover has the same aesthetically-pleasing detail as the top. Made with a breathable poly-knit quilt and hand-tufted to give additional security that the internal layers will not shift.

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
ChinaChinaChina

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 28 cm188 x 92 x 31 cm
Single Weight (kg)
212530
King Single
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King Single Dimensions
203 x 107 x 25 cm203 x 107 x 28 cm203 x 107 x 31 cm
King Single Weight (kg)
263136
Double
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Double Dimensions
188 x 138 x 25 cm188 x 138 x 28 cm188 x 138 x 31 cm
Double Weight (kg)
303643
Queen
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Queen Dimensions
203 x 153 x 25 cm203 x 153 x 28 cm203 x 153 x 31 cm
Queen Weight (kg)
354452
King
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King Dimensions
203 x 183 x 25 cm203 x 183 x 28 cm203 x 183 x 31 cm
King Weight (kg)
425565
California King
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California King Dimensions
203 x 203 x 25 cmIcon times203 x 203 x 31 cm
California King Weight (kg)
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Bedtime Reading

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Delivery

Delivery Cost
FREEFREEFREE
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.

Available Noa mattress sizes are typically delivered within 2 to 10 business days. If it's not right for you, Noa will pick it up for free during the 120 night trial period and refund you in full (limit 1 return per household).

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
🐰 Easter Sale | $450 OFF any Mattress | Ends March 26
See offer
Check back later for future savings
See offer