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Best mattress in Australia 2020

When you spend so many hours sleeping, you want your bed to be as comfortable and supportive as possible. These mattresses have your back – literally!


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The average person spends at least a third of their life lying in bed getting some much-needed sleep, so if you’re going to be spending that much time on your mattress you want it to be a good one.

Whether it’s a question of the right firmness, level of support or even the size, the perfect mattress is different for everyone. Trust us, a mattress may not be top of your list come moving day, but it definitely will be if you get stuck on a thin, uncomfortable one that night.

Save yourself from the back pain and sleepless nights by investing in one of our recommended mattresses; this guide will help you find the right one for you!

Best adjustable all-foam mattress in a box

Ecosa Mattress

Choosy sleepers will love Ecosa's reversible foam layer inside the cover that let's you customise how the mattress sleeps in three ways: from medium to medium-firm to firm.

Rounding out the Ecosa's premium features are gel particles and pinholes for cooler sleep, a removable and washable cover (that's waterproof yet breathable) and reduced partner disturbance. All supported by 4-hour metro delivery, a 100-nights no-risk trial and 15-year warranty.

Most popular mattress in a box

Koala Mattress

If you’ve ever thought to yourself, “I wish I could get a mattress delivered in a far more convenient package”, Koala Mattress is the one for you. An Australian brand, Koala mattresses are designed specifically for the unique Australian climate and use advanced technology to minimise sleep disturbance.

Not only are the mattresses shipped for free (and come with a 120-night no-risk trial), you also get a small stuffed koala on top.

Best mattress for camping

Bestway Queen Inflatable Mattress Bed Built-in Electric Air Pump Flocked

Camping is a tricky one to nail down as different campers have different needs. However, one truth holds firm: stay away from the foam yoga-style roll-up “mattress” unless you’re ready for a night of back pain.

If you’re camping from a vehicle and can afford the extra weight, we recommend the Bestway self-inflating Queen-sized mattress (though there are other sizes available). It comes with a built-in air pump and is thick and sturdy enough to make any campground comfortable.

Best mattress for back problems

Bertali Luxury Medium Mattress

If you suffer from back pain, it could be because of how you’re sleeping. It is always best to consult a healthcare professional if your pain is chronic or particularly painful; however, we can make a sound recommendation in the Sealy Bertali Luxury range. Sealy prides itself on its Posturepedic technology which prioritises spinal health while accommodating a great, pain-free night’s sleep.

Best mattress for side sleepers

COZYBED Mattress

For side sleepers, having even support is key. You need enough sink for your shoulders, support for your hips and neck and enough give so as to not lose feeling in your lower arm. We recommend the aptly named COZYbed mattress – its memory foam and latex combination should allow for a perfect night’s sleep.

Best mattress for back sleepers

Hugo Sleep Mattress

The key to a comfy night’s sleep for a back sleeper is to support the natural curves of the spine – a mattress too firm or too soft can drive your hips out of alignment and lead to discomfort and pain. Be sure to consider your weight when picking out a mattress, but a medium firm mattress like the Hugo Sleep mattress combines a number of foams and latex to provide Goldilocks-level sleep that is just right.

Best mattress for stomach sleepers

The Noa Mattress

The trick to stomach sleeping is to have enough support for your hips without forcing your spine into unnatural positions. Noa mattresses are comprised of a combination of foam layers and pocket springs which should give you the support you need – and what's more, they come delivered to your door with a 15-year warranty.

Best mattress for small rooms

Kingsley Luxury Medium Base Charcoal

The trick with small rooms isn’t in the mattress but in the frame. Mattresses come in standard sizes and you can choose a size that suits your needs from nearly any manufacturer. If you need to save space, we recommend you lean toward a mattress base such as the one made by Sealy. It gets your mattress off the floor without expanding its footprint like most bed frames.

How to choose your mattress

Choosing a mattress comes down to a number of factors: how you sleep, what size you’re after and whether or not you suffer from conditions like back pain or chronic snoring and sleep apnea. These will all impact on what style, firmness and size mattress you should buy, so make sure you’re well prepared before it comes time to go shopping.

  • How you sleep: Do you sleep on your back, side or stomach? This will affect how firm your mattress should be. If you sleep on your back you should opt for a medium mattress, which will help to support your entire spine. Stomach sleepers should opt for a firm mattress for the same reason, while side sleepers are best off with a softer mattress to allow maximum movement and comfort.
  • Size: Are you purchasing the mattress for yourself or for a family member? Do you intend to share or sleep alone? If you’re looking to purchase a mattress for yourself or for a child you can afford to choose a smaller size, but if you intend on sharing with someone else not only do you require a larger mattress, but you also have to take their sleeping habits into consideration. Size variety is as follows: Single, King Single, Double, Queen, King. In some places you may also be able to purchase an extra-long single bed.
  • Back pain and chronic conditions: If you suffer from back pain or have a long-term condition that perhaps makes you snore or struggle to breathe, having the right combination of mattress and pillow can work wonders.
Eva Mattress Eva Mattress
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15% off the bedroom bundle

Enjoy 15% off the perfect combination of premium cooling memory foam mattress with pocket spring system, sheet and duvet set. T&Cs apply.

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Koala Mattress Koala Mattress

$150 off any Koala mattress

Save $150 on a Koala mattress by using this code. T&Cs apply.

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Koala Mattress Koala Mattress

Buy now, pay later with Afterpay or zipPay

As low as $106/month with 0% interest. Eligibility and T&Cs apply.

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Noa Mattress Noa Mattress

100-night free trial + free returns and refunds

Enjoy a new Noa mattress for 100 nights with FREE delivery and pick-up. FREE returns and full refund also available. T&Cs apply.

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Sommuto Sommuto

Warm up for winter with $100 off all mattresses

T&Cs apply.

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HappySleep HappySleep
Limited time

$300 off all Happy Sleep mattress sizes

T&Cs apply.

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Limited time
HappySleep HappySleep

100-night sleep trial, free delivery and easy returns

T&Cs apply.

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Hugo Sleep Hugo Sleep

Get $50 off your Hugo Sleep mattress

Free shipping Australia-wide. Three-month trial period. T&Cs apply.

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Ergoflex Ergoflex
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Get 25% off your Ergoflex mattress and beds

Ergoflex offers a 30-day home trial and FREE returns. Delivery and returning a mattress is FREE Australia wide. T&Cs apply.

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Ecosa Ecosa

Get $200 off mattress and bed bases + 20% all other items

When you enter your email at Ecosa to activate offer. T&Cs apply.

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Bedworks Bedworks
Limited time

Get up to 45% off the Felix memory foam mattress

Only while stocks last. T&Cs apply.

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eBay eBay

90-day FREE trial on Sleep & Co mattress

Take advantage of the 90-night sleep trial and receive a full refund (no questions asked) if you decide that you are not happy with the mattress within this time frame. T&Cs apply.

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Bed Bath N' Table Bed Bath N' Table

15% off full priced sheets, quilts, pillows & more

Sign-in or join for free to enjoy 15% off bedroom essentials including sheets, sheet sets and pillowcases that coordinate with sheets or sheet sets. Excludes quilt covers and their coordinating pillow cases. T&Cs apply.

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Freedom Furniture Freedom Furniture

Discounts for members

Members of the My Freedom club save up to 15% on purchases.

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Fantastic Furniture Fantastic Furniture

Bedroom Packages starting from $179

Enjoy the low bedroom package deals at Fantastic Furniture. Conditions Apply

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Popular where to buy mattresses online coupon codes

Last checked Code description Code
13 Feb 2020 $150 off any Koala mattress AFF****
8 Oct 2019 Warm up for winter with $100 off all mattresses SPR****
8 Oct 2019 $300 off all Happy Sleep mattress sizes sle****
28 Nov 2019 Get $50 off your Hugo Sleep mattress 50O****
8 Oct 2019 Get 25% off your Ergoflex mattress and beds LON****

Different types of mattresses

The construction of your mattress also affects how well it suits your sleeping style and living arrangements. With so many options available on the market, it can get overwhelming to figure out what they all mean. We’ve done the legwork for you as follows:

  • Memory foam: As the name suggests, memory foam remembers the way you sleep and moulds to your body to create the ideal sleeping form.
  • Pocket spring: These mattresses are comprised of thousands of small individually cased springs that support your body as you sleep, allowing for movement without disruption.
  • Coil: Similar to the pocket spring, a coil mattress uses a spring but is generally only a single coil across the entire bed, often found in older mattresses.
  • Latex: If you suffer from allergies, latex is the best kind of mattress for you as they do not gather dust mites. That is, unless you’re allergic to latex – in which case you should definitely avoid these mattresses.

How to clean your mattress

Given the amount of dust and sweat that seeps into a mattress over time, you’re going to want to know exactly how to combat it and keep it clean – let alone if anything should spill on top of it. Cleaning your mattress is surprisingly simple.

To clean it properly and rid it of any unwelcome odour (anyone with teenage boys will know what we mean), you’ll need to take an afternoon and sprinkle baking soda over the surface, then let it sit. It functions in the same way that dry shampoo does, soaking up any unwanted smells or oils. In between thorough cleans you can get away with simply using a hand-held vacuum cleaner to rid it of any dust or dirt residue.

If you’ve spilt something on your mattress, clean-up will vary depending on the substance involved. For most spills you should be able to clean it off with a ready-made cleaner or a combination of lemon juice and salt, but for heavy-duty stains like red wine you may have to look into something a bit more hardcore.

Consider investing in a mattress topper or cover to prevent permanent damage.

What is the difference between a mattress topper and a mattress protector/pad?

It’s not just a case of matching the right size mattress topper or protector with the right size mattress – though don’t get us wrong, that’s important. Choosing between the two involves a more holistic approach, taking into account the level of comfort, warmth and protection you need.

Mattress toppers are thicker pieces of cushion that sit atop the mattress to provide extra support and comfort. Conversely, mattress protectors and pads are thinner pieces of fabric designed to add a level of plushness and generally come attached to a fitted sheet for easy use. Both options add an extra level of protection to the mattress and extend its lifespan.

If your intended purpose is to add a level of support to your bed (perhaps your mattress is older but you’re not ready to replace it yet), a mattress topper is best. However, if your purpose is to add a layer of warmth or comfort, you may be best off choosing a mattress protector (and you can even get an electric protector for winter). Alternatively, both can be used simultaneously.

Feature Image Source: Koala Mattress Instagram

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