Emma Diamond Hybrid vs Sleeping Duck - 2024 Review

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Sleeping Duck

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Emma Diamond Hybrid

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Up To 55% Off

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Essential Information

Mattress Type
Hybrid (Foam & Springs)
Hybrid (foam & springs)
Year Launched
2021
2014
Unique Points

Take your sleep to the next level with the Emma Diamond Hybrid. This mattress has all the needed features to give you the sleep you deserve.

  • Emma Diamond Degree® patented technology
  • Foam layer with graphite dust for temperature regulation
  • Optimised for deep sleep
  • Dynamic support from pocket spring and memory foam
  • Climate-regulating and elastic cover

The Sleeping Duck now called the SD Mach II is Australian designed but produced in China. It combines a combination of technologies in the one mattress:

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

Firmness & Feel

Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Good Firmness Standard
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
Firmness Info

This mattress has all the needed features to give you the sleep you deserve regardless of your preferred sleeping position. The best way to find out whether a mattress is right for you, is from the comfort of your own home. That's why Emma give you 100 nights to test the Emma Diamond Hybrid Mattress. If you decide its not quite right, you can send it back for free.

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.

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
CertiPur-US®
GECA (Good Environmental Choice Australia) Certified
Other Certification Info

Pricing

Single
King single
Double
Queen
King
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Pay Later

Up To 55% Off

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Construction & Materials

Image
Emma Diamond Hybrid
Sleeping Duck
Layers
Diamond Degree® Graphite Foam, Adaptive comfort foam, Pocket springs, HRX foam
AntiGravity foam, Precision Firmness Pads, Motherboard (pocket springs)
Cover
Climate-regulating and elastic cover - This fully breathable, removable, and washable premium cover is designed to help facilitate heat dissipation of the Diamond Degree graphite foam. Its airy structure lets the mattress breathe during the day without hindering the thermoregulatory effects of the mattress.
Bamboo
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Machine-washable Cover
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Ergonomic Handles
Comfort
Diamond Degree® graphite foam - With the infusion of diamond and graphite particles, this innovative coating quickly dissipates excess heat away; extending the duration of your deep sleep phase. The low rolling-resistance of the foam also requires less effort from your body when you involuntarily toss and turn during sleep, meaning you’re less likely to wake yourself up or be disturbed by your partner in the middle of the night. Adaptive comfort foam - This ergonomically designed foam layer adapts to your body and optimally distributes body pressure, allowing you to sleep comfortably regardless of your build or sleeping position (back, side, stomach).
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
Pocket springs - The individually encased steel pocket springs provide dynamic body adaptation and improved breathability over a standard foam mattress, while also allowing for movement isolation to minimize disturbances brought about by movements. HRX foam - This supportive foam layer provides optimal 3 zone back support and superb durability.
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.
Manufactured in
Europe
China

Posts

Interesting bedtime reading articles

Top Recommended Mattress by CHOICE®

Good Design Award Winner for 2022, Rated 4.7 out of 5 stars in ProductReview

[Read more]

Size & Weight

Available Sizes
Single, King Single, Double, Queen, King
Single, King Single, Double, Queen, King
Mattress Depth
25 cm
31 cm
Single
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Single Weight (kg)
20
30
King Single
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
King Single Weight (kg)
23
36
Double
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Double Weight (kg)
27
43
Queen
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Queen Weight (kg)
32
53
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
King Weight (kg)
40
60
Super King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Super King Weight (kg)

FAQ

What firmness is the Emma Diamond Hybrid mattress?

Why are hybrid mattresses more expensive?

Does the Emma Diamond Hybrid get hot?

Where is Sleeping Duck mattress made?

Who is the founder of Sleeping Duck?

Is Sleeping Duck non toxic?

Trial & Warranty

Free Trial
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Sleep Trial (Nights)
100
100
Warranty (Years)
10
10
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
Yes
Yes

Delivery

Delivery Info

Free, No-Contact Delivery for all Orders. You will receive your mattress in 1- 3 business days for metro areas and 5 - 10 business days for rural areas.

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

Related Comparisons

Thank you for checking out this Emma Diamond Hybrid vs Sleeping Duck mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.