๐Ÿ‡ฆ๐Ÿ‡บ Australia ยท Polyurethane foam vs Memory Foam, Latex & Springs

KoalavsEva

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

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Top pickKoala logoKoala

Koala

by Koala ยท Polyurethane foam

10 ยท 120-night trial

Eva logoEva

Eva

by Eva ยท Memory Foam, Latex & Springs

Check current deal.

12 ยท 120-night trial

Pricing by size

Koala

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

Eva

Single$900
King Single$1,000
Double$1,100
Queen$1,200
King$1,300

Essential information

KoalaEva
TypePolyurethane foamMemory Foam, Latex & Springs
Launched20152017
BrandKoalaEva
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

The Eva Comfort Classic Mattress has a five layer construction:

  • Gel Memory Foam
  • Natural Dunlop Latex
  • Micro Springs
  • Density Foam
  • Five Zone Pocket Springs
VideoThe Koala Mattress | Find out More | Koala AUEva Mattress Unboxing

Certifications & trial

KoalaEva
OEKO-TEXยฎNoYes
CertiPUR-USยฎYesYes
CertificationsCertiPur-USยฎ, GECA (Good Environmental Choice Australia), B Corpโ„ข , 1% For The PlanetCertiPur-USยฎ, OEKO-TEXยฎ
Other certification infoGECA (Good Environmental Choice Australia) CertifiedGel memory foam and base support foam are SGS certified
Sleep trial120 nights120 nights
Warranty1012
Free shippingโ€“โ€“
Free returnsYesYes
Pay laterYesYes
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.

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.

Firmness & feel

KoalaEva
One firmness fits allNoYes
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.

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.

Construction & materials

KoalaEva
LayersKloudcellโ„ข comfort layer, NoPressure Adaptive CoreGel Memory Foam, Natural Latex, Micro Springs, Dense Foam, Pocket Springs
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.Polyester
Machine-washable coverNoNo
Ergonomic handlesNoYes
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.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! 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.
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.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 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.
Posts

Koala's Mission

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

[Read more]

The ultimate guide to buying a new mattress

Buying the right mattress can be time-consuming and expensive but...

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Size & weight

KoalaEva
Available sizesSingle, King Single, Double, Queen, KingSingle, King Single, Double, Queen, King
DimensionsSingle: 25 cmSingle: 32 cm
Single weight (kg)2035
King Single weight (kg)2540
Double weight (kg)3048
Queen weight (kg)3555
King weight (kg)4260

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.

Eva

What is Eva mattress made of?

The Eva Comfort Classic Mattress is a hybrid mattress made of memory foam, high-density foam, latex, and pocket springs, providing a balance of comfort and support. Produced in a family-owned business in Foshan, China, Eva is an Australian company

Can you flip an EVA mattress?

No, the Eva mattress is not designed to be flipped. It is a one-sided mattress, meaning that the comfort layers are only intended to be used on one side. The mattress is constructed in a way that the top side is optimized for comfort and support, while the bottom side is typically a non-slip surface that helps keep the mattress in place on the bed frame. It is recommended to rotate the mattress occasionally to promote even wear, but flipping it over is not necessary or recommended for maintaining its intended comfort and support.

How long does it take for Eva mattress to inflate?

Most memory foam or hybrid mattresses, like the Eva mattress, take about 24-72 hours to fully inflate after being unpacked from their compressed packaging. It's usually okay to sleep on them after a few hours, although this can depend on the brand's specific instructions and environmental factors such as temperature and humidity.

Wrap up

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

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