๐Ÿ‡ฆ๐Ÿ‡บ Australia ยท Polyurethane foam vs Latex & memory foam

KoalavsHappysleep

Which one is best for you? Koala or Happysleep - 2026 comparison by Vs Mattress

Vs Mattress is reader-supported, that means if you buy something via a link on this page, we might earn a commission. Thank you kindly.

KoalaHappysleep
Top pickKoala logoKoala

Koala

by Koala ยท Polyurethane foam

10 ยท 120-night trial

Happysleep logoHappysleep

Happysleep

by Happysleep ยท Latex & memory foam

10 ยท 100-night trial

Pricing by size

Koala

Single$750
King Single$895
Double$1,000
Queen$1,050
King$1,300

Happysleep

Single$839
King Single$999
Double$1,169
Queen$1,329
King$1,599

Essential information

KoalaHappysleep
TypePolyurethane foamLatex & memory foam
Launched20152015
BrandKoalaโ€“
Made inChinaChina
Unique points

The New Koala Mattress has customisable firmness and 3 zones of support, you can flip the top layer to get the firmness just right. Here's the layers:

  • Lyocell Sleep Surface
  • Kloudcellโ„ข comfort layer
  • NoPressure Adaptive Core

Discontinued.

Three layer construction:

  • Aerated Natural Latex Foam
  • Air Memory Foam
  • High-density Support Base Layer
  • Tencel Hexagon Airflow Cover.
VideoThe Koala Mattress | Find out More | Koala AUHappySleep Mattress Unboxing

Certifications & trial

KoalaHappysleep
OEKO-TEXยฎNoYes
CertiPUR-USยฎYesYes
CertificationsCertiPur-USยฎ, GECA (Good Environmental Choice Australia), B Corpโ„ข , 1% For The Planetโ€“
Other certification infoGECA (Good Environmental Choice Australia) Certifiedโ€“
Sleep trial120 nights100 nights
Warranty1010
Free shippingโ€“โ€“
Free returnsYesYes
Pay laterYesNo
Delivery info

We use the latest technology to squish our mattress and deliver it in a small box. Ready to sleep on immediately. We offer free 4 hour delivery in Sydney, Melbourne, Brisbane, Perth and Adelaide. Everywhere else, delivery is still fast and free.

Get Same Day delivery in Melbourne metro. Get fast shipping in all other states.

Firmness & feel

KoalaHappysleep
One firmness fits allNoNo
Select your firmnessNoNo
Adjustable firmnessYesNo
Half and half firmnessNoNo
Flippable / reversibleYesNo
Firmness info

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.

โ€“

Construction & materials

KoalaHappysleep
LayersKloudcellโ„ข comfort layer, NoPressure Adaptive CoreAerated Natural Latex Foam, Air Memory Foam, High-density Support Base
CoverTencel - Nothing beats breathability in bed. Made with a TENCELโ„ข Lyocell fibre, all you need to know about our sensitive and soothing 7cm comfort layer is that it absorbs and releases moisture, making nodding off a breeze.Our Cover is make from breathable Tencel quilting. Tencel consist of natural wood pulp fibres that are durable, soft to touch and breathable. Our unique 3D hexagon pattern allows superior airflow and a unique texture. Our fabric is Oeko-Tex certified meaning it is free from harmful chemicals.
Machine-washable coverNoNo
Ergonomic handlesNoNo
ComfortOur customisable, double-sided Kloudcellโ„ข comfort layer means you can choose what firmness level of work for you. It comes in a medium-firm feel but if youโ€™re on the lookout for something a little firmer, it's as easy as unzipping and flipping the comfort layer.We've taken tried and proven comfort materials and made them even better, removing common issues such as heat and strong chemical odours. No gimmicky fancy named foams here. Latex is a tried and tested comfort layer material that is durable and responds actively to body pressure. Our pinhole latex is designed to keep you cool.
SupportTo help create an ideal foundation for sleeping, 3 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.Memory foam provides best in class pressure relief and gives the HappySleep mattress it's reduced partner disturbance qualities. Our high-density support base layer ensures your HappySleep mattress lasts for years to come. The HappySleep is part of new generation of reduced sleep disturbance pressure relieving mattresses. Our top layer is a custom pour pin core hypoallergenic latex pad that provides proven pressure relief and responsiveness. Our middle layer is a specially formulated memory foam layer that distributes body weight evening and is virtually chemical odour free compared to similar products on the market.
Posts

Koala's Mission

Koala supports 1% for the Planet, and many other charities, check them here...

[Read more]

โ€“

Size & weight

KoalaHappysleep
Available sizesSingle, King Single, Double, Queen, KingSingle, King Single, Double, Queen, King
DimensionsSingle: 25 cmโ€“
Single weight (kg)20โ€“
King Single weight (kg)25โ€“
Double weight (kg)30โ€“
Queen weight (kg)35โ€“
King weight (kg)42โ€“

FAQs

Koala

Why does my Koala mattress smell?

The smell you're noticing from your new Koala mattress is likely due to off-gassing, a common occurrence with new products made from certain materials, including polyurethane foam. Off-gassing refers to the release of volatile organic compounds (VOCs) into the air, and it can result in a unique, often chemical-like smell. This process is generally harmless, and the odor usually disappears on its own within a few hours to a couple of weeks after unboxing. To help speed up the process, you can air out the mattress or place it in a well-ventilated area. However, if the smell persists or causes discomfort, it's recommended to reach out to the manufacturer for assistance.

Can I wash my Koala mattress cover?

Yes, you can wash your Koala mattress cover. It is designed with a removable feature that allows you to unzip it from the mattress. For cleaning, you can place the cover in your washing machine on a cold cycle. After washing, it's best to let it air dry. If you notice any light stains, you can spot clean those using a mild detergent and a soft cloth. Remember, for stubborn stains or extensive cleaning, it might be best to consult with the manufacturer or a professional cleaning service to avoid potential damage.

Can Koala mattress be flipped?

The Koala mattress is designed with a unique feature: it has two flippable layers within the mattress that allow you to adjust the firmness to your liking. These layers are found under the breathable TENCELยฎ Lyocell Cover, which encases the flippable comfort layer. To adjust the firmness, you simply unzip the mattress cover and flip the double-sided Kloudcellยฎ mattress topper. This feature allows you to customize the feel of your mattress without having to flip the entire mattress, which is not designed to be flipped as the support base layer is not meant for sleeping directly on. Despite this ability to customize firmness, it's still recommended to rotate the mattress head-to-foot regularly to ensure even wear and longevity.

Happysleep

No FAQs yet.

Wrap up

Thank you for checking out this Koala vs Happysleep mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

Related comparisons

โ† All Australia comparisons