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ComparisonLast updated on 10 January 2024

Emma Diamond Hybrid vs Koala

Easily compare the Koala vs Emma Diamond Hybrid Mattresses side-by-side.

Emma Diamond Hybrid mattress on Mattress Zone Australia
Koala mattress on Mattress Zone Australia
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At a glance

Recommended For
N/A
N/A
What we like
N/A
N/A
Keep in Mind
N/A
N/A

Essential Mattress Info

Brand
Emma (Australia)Koala
About
  • B-Corp Certified
  • Official WWF Partner - Adopt A Koala
  • 1% for the Planet
Mattress Type
Hybrid (foam & springs)All Foam
Prices
Video
Certifications
OEKO-TEX®
OEKO-TEX®✕
CertiPur-US®
✕CertiPur-US®

Trial & Warranty

Trial Period
✓✓
Trial Period (nights)
100120
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
✓✕
Adjustable Firmness
✕✓
Half-Half Firmness
✕✕
Selectable Firmness
✕✕
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.
The Koala mattress has a double-sided comfort layer that you access by unzipping the cover, and flip this layer over. You can choose between medium-firm support and firmer support. Koala recommend trying the medium-firm default side first.

Mattress Construction

Materials Overview
Take your sleep to the next level with the Emma Diamond Hybrid. The Emma Diamond Hybrid Mattress consists of four different layers:
  • Climate-Regulating and Elastic Cover
  • Diamond Degree® Graphite Foam
  • Adaptive Comfort Foam
  • Pocket Springs
  • HRX Foam.
The Koala mattress has three foam layers:
  • Cooling Tencel™ cover Lyocell Sleep Surface
  • Kloudcell® 6cm of Med-firm/firm flippable comfort layer
  • 3 Zone Support Foam Base
  • Anti-Slip Base.
Comfort Info
The excellent cooling and heat dissipation properties of the Diamond Hybrid mattress helps your body maintain the ideal sleeping temperature, enabling you to sleep longer in the deep sleep phase and feel more well rested when waking up.
No more tossing and turning, as Koala mattresses have a Zero-disturbance® layer meaning you'll sleep soundly no matter who you sleep next to. It's like sleeping in separate beds, without giving up the cuddles. All Koala mattresses come with an anti-bacterial treatment to help keep dust-mites and other nasties away.
Support Info
A hybrid mattress without compromise: the Diamond Hybrid mattress completely moulds to your body, thanks to its adaptive comfort foam and pocket spring construction.
No matter your body type, Koala's Zero Disturbance® technology helps to evenly distribute your weight across the entire mattress.
Comfort Specs
Diamond Degree® Graphite Foam
This foam layer has an infusion of diamond and graphite particles, this innovative coating quickly dissipates excess heat away; extending the duration of your deep sleep phase. Pocket Springs
Hundreds of individually encased steel pocket springs ensures superb ventilation by allowing air to circulate.
Flippable Comfort Foam Layers
This sensitive and soothing comfort layer has been specifically designed to absorb and release moisture, making nodding off a breeze. Regardless of the climate or the season, you'll get a good quality sleep with a Koala mattress. The mattress layers are designed to give you constant airflow which means you'll enjoy a cooler night's sleep.
Support Specs
Diamond Degree® Graphite Foam
The low rolling-resistance of the Diamond Degree® graphite foam 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
The ergonomically designed adaptive comfort 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). Pocket Springs
Individually encased steel pocket springs provide dynamic body adaptation, while also allowing for movement isolation to minimise disturbances brought about by movements. HRX Foam
The supportive HRX foam layer provides optimal back support thanks to incisions in the foam and gives superb durability.
3 Zone Support Foam Base
To help create an ideal foundation for sleeping, three targeted high-density precision cut support zones are designed to take the pressure off. No matter what position you prefer, overall it helps make a better sleeping experience. Firmer support right beneath the hips prevents your body from sinking into the mattress. This comes in real handy when it comes to helping you maintain a healthy sleeping posture. This firmer support base prevents you from sinking too deep into the mattress.
Fabric Specs
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. The top of the cover is made of 99% polyester and 1% elastane. The bottom cover has convenient handles and is made of 87% polyester and 13% polypropylene, and the sides are made of 100% of polyester.
Tencel™ Lyocell Sleep Surface
The sleep surface is made with a Tencel™ Lyocell fibre (65% polyester, 35% Tencel™ Lyocell) this top fabric is incredibly breathable to keep your body temperature under control and the mattress dry. Tencel is eco-friendly and made from sustainably sourced wood, the Tencel fibres are more absorbent than cotton, softer than silk, and cooler than linen. Anti-Slip Base
The anti-slip base fabric is 100% polyester with PVC dot which helps keep your mattress securely in place.
Manufactured in
?China

Suitability

Side Sleepers
✓✓
Back Sleepers
✓✓

Size & Weight

Single
✓✓
Single Dimensions
188 x 92 x 25 cm188 x 92 x 25 cm
Single Weight (kg)
2020
King Single
✓✓
King Single Dimensions
203 x 107 x 25 cm203 x 107 x 25 cm
King Single Weight (kg)
2325
Double
✓✓
Double Dimensions
188 x 138 x 25 cm188 x 138 x 25 cm
Double Weight (kg)
2730
Queen
✓✓
Queen Dimensions
203 x 153 x 25 cm203 x 153 x 25 cm
Queen Weight (kg)
3235
King
✓✓
King Dimensions
203 x 183 x 25 cm203 x 183 x 25 cm
King Weight (kg)
4042

Delivery

Delivery Cost
FREEFREE
Delivery Info
Free delivery and returns. Orders placed before 10 am on weekdays are eligible for same-day delivery (between 2-6 pm) in the metro areas of Sydney, Melbourne, Brisbane and Adelaide. Otherwise you will receive your mattress within 1-3 business days depending on your proximity to Emma's warehouses.
Same day delivery on furniture and mattress orders in Sydney, Melbourne, Brisbane, Perth and Adelaide. Delivery is FREE on mattress and small items and Koala's fast and flexible furniture delivery lets you choose a window that suits you.
Prices
Latest Promotions

🐣 Easter Sale Up to 55% OFF!

See offer

Sign up to Koala newsletter & Save 10% off your first order.

Shop now