The New Koala Mattress


With more awards and 5-star reviews to our name than you can poke a stick at, it’s safe to say the New Koala Mattress has got all the smarts for the best night's sleep.

  • Koala Mattress Queen - Back Render (Optimised)
  • The New Koala Mattress Queen Slide 1 (Canstar/Optimised)
  • The New Koala Mattress Slider Queen Slide 1.5 (Optimised)
  • Koala Mattress Double - Lifestyle Slide (Optimised)
  • Koala Mattress Queen - Slide 2 (Optimised)
  • Koala Mattress Queen Comfort Layer (Optimised)
  • Koala Mattress Queen - Lifestyle Slide 3 (Optimised)
  • Koala Mattress Queen - Front Render (Optimised)
  • Koala Mattress Queen - Diagonal Render (Optimised)
  • Koala Mattress Queen - Side Render (Optimised)
  • Koala Mattress Queen - Back Render (Optimised)
  • The New Koala Mattress Queen Slide 1 (Canstar/Optimised)


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Free & Fast Delivery

On your doorstep quick-smart and free of charge.

120 Night Trial

Get to know us before taking the plunge.

10 Year Warranty

The New Koala Mattress comes with a 10-year warranty.

Canstar Logo SVG

Winner of the 2021 & 2019 Canstar Blue 'Most Satisfied Customers' Award in Mattress Category

The New Koala Mattress

Product Details


From the maker’s of Australia’s #1 most awarded mattress

We’ve won just about every award under the sun, so it’s safe to say we know a thing or two about helping Aussies get a great night’s rest.

Koala Mattress Single - Lifestyle - Hero (Optimised)

A mattress that suits any sleeper

With easily customisable firmness levels and 3 zones of support, the New Koala Mattress has got just about every sleeper sorted.

Customised Topper - Queen - Lifestyle - USP 1 (Optimised)

Adjustable firmness levels

What might feel right to your mate, doesn't feel right to you. That's why we've created our double-sided comfort layer that gives you the choice between medium-firm support and firm support. Just unzip and flip it to find what works for you.

Koala Mattress - Queen - Lifestyle - USP 2 (Optimised)

Support in all the right places

We have a firmer support base right beneath the hips that prevents your body from sinking into the mattress. This comes in real handy when it comes to helping you maintain a healthy sleeping posture.

Koala Mattress Customised Topper - Queen - USP 3 (Optimised)

Keeping you cool all night long

Nothing beats breathability in bed. Made with TENCEL™ 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.

No partner disturbance means a good night’s rest

Are you sleeping with a tosser? Our Zero Disturbance® mattress means there’s next to no chance you’ll be woken up by your partner.

All Koala Mattresses have

Compare Koala Mattresses

The New Koala Mattress
The New Koala Calm As Mattress
The New Koala Soul Mate Mattress
The New Koala Mattress

7cm Comfort Layer

The New Koala Calm As Mattress

7cm Comfort Layer
1cm Quilted Plush Cover

The New Koala Soul Mate Mattress

9cm Comfort Layer
2cm Quilted Plush Cover

The New Koala Mattress
The New Koala Calm As Mattress
The New Koala Soul Mate Mattress

*COOLMAX® is a trademark of The LYCRA Company.

Sustainability 1% (Optimised)

We are a part of 1% for the Planet

We put our money where our mouth is. We’re the only Australian mattress and furniture retailer that supports 1% for the Planet, which means we give away one percent of gross sales annually for the good of the planet, people and animals.

B Corp Certified (Optimised)

We're proudly a B-Corp business

We’re proud to be B-Corp certified, which means we stick to the highest social and environmental standards. We’re stoked to be a part of a group of companies working together to build a more inclusive and sustainable economy.

Koala Adoption (Optimised)

Lend a hand to our koalas

The koala has been doing it tough in recent years. Poaching and habitat loss have meant that this Aussie icon is on the ropes. We’ve partnered with the WWF Australia so every mattress purchase helps protect our koalas.


Reviewers who submitted reviews since 26th August 2021 may have received an incentive for their review - whether positive or negative.


276 Reviews, 0 Q&As

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Mattia F.


super fast delivery and now

super fast delivery and now I sleep like a baby


Lauren E.


Love it!

I'm super happy with my mattress. It did take a few months for the smell to go completely - but what can you do? I think this company is doing a great job for the environment and for our sleep!


Fiona P.


I love my Koala mattress

See my Koala mattress poem

Review image 1 - posted by Fiona P.


Anne B.


Speedy delivery & comfort

So comfortable and arrived within 2 days of placing order. Has a bit of a smell that’s taken a few weeks to go away


Amy L.


Great mattress

Replaced a cheap mattress with this one - I no longer wake up with a sore back, which is a concern when you're in your early 20's. My partner has the original Koala mattress, and feel wise I'm not too sure there's much difference so far, but maybe time will tell. The mattress did have quite a strong smell for at least the first few days, but that's gone now. In any case, loving it so far!

Frequently Asked Questions

As long as your bed base has adequate support and ventilation, it'll work with the Koala Mattress. If it's a slat base, the slats should be no more than 7.5cm apart. While posture slats can be used, they can make the mattress feel considerably softer than it actually is, so for the best comfort we recommend that they are straight (flat) slats.

We don't recommend either using the mattress straight on the floor without ventilation underneath as this can lead to moisture build up, or on an adjustable bed as bending or folding the mattress might cause long-term damage to the core or supportive layers.

If you need to buy a new base, check out our Timber Bed Base or our Paddington bed base. They're strong and easy to assemble!


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Saturday 10am-5pm AEST
Sunday Closed

1800 KSLEEP (1800 575 337)


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