Eva vs Sleeping Duck

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

Latest Promotions

Get free firmness adjustments on the award-winning Sleeping Duck next gen mattress (SD Mach II).

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Essential Mattress Info

BrandEvaSleeping Duck
About
  • Unique design with two layers of springs
  • Eva donate one mattress to charities and homeless shelters across Australia for every ten mattresses sold
  • Not one size fits all
  • Customise each mattress side
Mattress TypeHybrid (latex, foam & springs)Hybrid (foam & springs)
PricesSingle
A$600.00
[go to store]
King Single
A$700.00
[go to store]
Double
A$800.00
[go to store]
Queen
A$900.00
[go to store]
King
A$1,000.00
[go to store]
Single
A$999.00
[go to store]
King Single
A$1,099.00
[go to store]
Double
A$1,449.00
[go to store]
Queen
A$1,849.00
[go to store]
King
A$1,999.00
[go to store]
Video

Certifications

OEKO-TEX®
CertiPur-US®
Other Certification Info
Gel memory foam and base support foam are SGS certified
GECA (Good Environmental Choice Australia) Certified

Trial & Warranty

Trial Period
Trial Period (nights)120100
Warranty Length (years)1210

Firmness Options

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

Based on our research, most people prefer a mattress that is firm but not too hard. Eva mattress is a medium firm mattress which puts it in the region of a 7-8 out of 10 with 1 being very soft and 10 being very hard. This is the ideal firmness for a supportive sleep.

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. Simply choose between medium or firm initially.
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

Five Layer Construction:

  • Gel Memory Foam
  • Natural Dunlop Latex
  • Micro Springs
  • Density Foam
  • Five Zone Pocket Springs.

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

Our unique double pocket spring layer acts as a great source of ventilation. The open structure allows air to circulate freely thus providing a cooler sleep. In contrast, a full block of foam acts as a barrier to ventilation and traps heat in it. This makes the mattress hot, especially during the Australian summer!

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

Our unique combination of micro and pocket springs provide support where it matters. Our 5 zone pocket springs provide optimal support from head to toe ensuring the body is properly aligned, no matter the sleeping position. The springs at the edges are also developed with thicker premium grade spring, eliminating the feeling of falling off. The micro springs bring an additional support layer closer to the surface, providing an extra bouncy feeling when sleeping on it.

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

Memory Foam infused with millions of gel beads to maintain perfect temperature through the night, this material adapts to your body to redistribute heat and offer pressure relief.
Eva's latex open cell and pinhole structure allows it to flex and 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

The patented Micro Springs technology creates air flow through the mattress, relieves pressure wherever it's most present during sleep and lends support as close to the body's contours as possible.
Superior Edge Support: supported by robust springs along its side pockets, an Eva mattress makes it near-impossible to fall out of bed or sink down when banished to the mattress's edge by your partner, cat or sleeping habits. This side-spring technology encourages sleepers to utilise and enjoy the mattress's full, lush and sprawling surface.

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

Polyester

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 inChinaChina

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Single
Single Dimensions188 x 92 x 32 cm188 x 92 x 31 cm
Single Weight (kg)3530
King Single
King Single Dimensions203 x 107 x 32 cm203 x 107 x 31 cm
King Single Weight (kg)4036
Double
Double Dimensions188 x 138 x 32 cm188 x 138 x 31 cm
Double Weight (kg)4843
Queen
Queen Dimensions203 x 153 x 32 cm203 x 153 x 31 cm
Queen Weight (kg)5553
King
King Dimensions203 x 183 x 32 cm203 x 183 x 31 cm
King Weight (kg)6060

Bedtime Reading

Interesting Blog Articles

Delivery

Delivery CostFREEFREE
Delivery Info

We vacuum-pack Eva and compress the mattress into a box that's easy to ship, carry and unpack to ensure an effortless journey no matter where Eva is headed. Dispatched same day if order is prior to 10am. Usually arrives in 1-4 days for most main centres.

Free next business day for almost all of Australia. Delivered straight to your door.

PricesSingle
A$600.00
[go to store]
King Single
A$700.00
[go to store]
Double
A$800.00
[go to store]
Queen
A$900.00
[go to store]
King
A$1,000.00
[go to store]
Single
A$999.00
[go to store]
King Single
A$1,099.00
[go to store]
Double
A$1,449.00
[go to store]
Queen
A$1,849.00
[go to store]
King
A$1,999.00
[go to store]
Latest Promotions

Get free firmness adjustments on the award-winning Sleeping Duck next gen mattress (SD Mach II).

See offer