How to Choose a Mattress in Australia

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Are you grappling with restless nights and groggy mornings? You can say goodbye to tossing and turning and enjoy a blissful realm of deep, uninterrupted sleep by learning how to choose a mattress in Australia.

In this article, I'll share deep insights on factors to consider when choosing a mattress in Australia, the best types of mattresses to settle for, and other valuable information.

Key Takeaways

  • When selecting a mattress in Australia, the main factors to consider are your sleeping position, temperature regulation, health issues, body weight, and allergen and dust resistance.
  • Mattress size and motion isolation are also important considerations when shopping for the best mattress in Australia.

Factors To Consider When Choosing A Mattress

Consider these factors when choosing a mattress in Australia:

Sleeping Positions

Consider the position you mainly sleep in—back, stomach, side, or a combination. Different sleeping positions require different levels of support and pressure relief. For instance, side sleepers often need a softer mattress to cushion their shoulders and hips, while back and stomach sleepers might need a firmer surface for proper spinal alignment.

Side sleeping on the hybrid mattress
Side sleeping on the hybrid mattress

Temperature Regulation

Some mattresses retain heat more than others. If you tend to sleep hot, look for mattresses with cooling features such as gel-infused foams, breathable materials, or those specifically designed for temperature regulation.

Allergen and Dust Resistance

Do you grapple with allergies? Are you asthmatic? Settle for a mattress that's hypoallergenic and resistant to dust mites. Some mattresses feature materials that are effective at naturally repelling allergens. Anti-allergic covers are more appropriate for sensitive individuals. (1)

Health Issues

Health issues or conditions like back pain or joint problems can inform your choice of a mattress. Various mattresses offer various levels of support and relief for particular conditions. For instance, medium-firm mattresses are handy for those with back pain. (2)

Pro Tip: Purchasing a mattress is a significant investment, and I want to be sure it's the right fit for me. That's why I'll take advantage of sleep trials offered by many mattress companies in Australia. These trials typically range from 30 to 120 days, giving me ample time to test the mattress in my home.


Mattress Firmness

Regarding firmness levels, mattresses are rated from 1 to 10. 1 is usually the softest, while 10 is the firmest. The 2-4 region is plush, while the 8-9 region is firm. The 5-7 range is a happy medium that tends towards the firmer side. The industry standard for medium firmness is 6.5.

Testing mattress firmness
Testing mattress firmness

Of great importance to note is that mattresses of either end of the spectrum are very uncomfortable, therefore, rare. Softer mattresses are ideal for side sleepers, while mattresses offering medium to firm support are great for back and stomach sleepers.

While many use the terms' support' and 'firmness' interchangeably, they refer to different aspects of a mattress. Mattress support touches on the core layers and base of the mattress, affecting your spinal alignment and pressure points.

Firmness, on the other hand, affects a mattress's top layer offering a body-cradling feeling that many people desire. When you lay on a mattress, do you rest on top or sink into it? Do you experience a lot of push back or do the contour of the material to your body curve? These questions will help you establish the firmness level of your mattress.


Generally, soft mattresses fall on the scale in the 3-5 range. These mattresses feature cushioning materials such as quilted pillow tops. Others have thick memory foam sections in their top layers, also called "comfort layers."

Feelings of pressure relief, body contouring, and deep sinkage characterize soft mattresses. With soft mattresses, chances are high that you'll feel more "in" than "on top" of the mattress. Choose these mattresses if you want extra comfort at the lower back, hips, and shoulders.

Medium Firm

Generally, medium-firm mattresses are in the 6-7 range of the firmness spectrum. They combine soft foam top layers with sturdier foundations of pocketed coils or high-density poly foam to balance support and pressure relief that appeals to many sleepers.

Although you might experience some sinkage on medium-firm mattresses, you'll likely enjoy being lifted up and out of bed. Consequently, medium-firm mattresses are ideal for back sleepers and combination sleepers.


Generally, firm mattresses are on the 8-10 range of the firmness spectrum. Firm mattresses rarely have plush or soft materials in their comfort layers. Instead, they bring a thin layer of soft foam on top of their high-density springs or poly foam to make them highly supportive.

Heavy people and strict stomach sleepers will appreciate the additional heft from the structure of a firm mattress.

To decide the correct mattress firmness level when choosing a mattress in Australia, you should consider factors such as sleeping position, body type, and if you have back pain.

Sleeping Position

Do you lie on your back, stomach, or side when sleeping? Do you toss and turn, waking up with your sheets and blankets rolled like a ball at your bed's foot?

Plusher mattresses are ideal for side sleepers as their shoulders and hips prefer more padding. Firm mattresses are great for stomach sleepers who need more support for their hips and spine. Since back sleepers tend to distribute their bodies on a mattress evenly, they can choose almost any firmness level.

If you grapple with a restless sleeping pattern, settling for a mattress whose firmness level is at the middle of the spectrum is prudent.

Body Type

Firmer mattresses are an excellent option for heavier folks who need more support to avoid spinal misalignments. Furthermore, firm mattresses make it easier to get on/off if you experience challenges with mobility.

On the flip side, softer sleeping surfaces are excellent for more petite sleepers as they sink in more effortlessly.

Back Pain

If you have back issues, choose mattresses on the firmer side of the spectrum (level 5 and above).

Your Body Weight

Your weight can affect the feel and support of the mattress. For instance, heavier individuals who tend to sink more into a mattress might need a firmer and more supportive option for proper alignment.

Motion Isolation

Do you share your bed with a partner? It is prudent to go for a mattress with excellent motion isolation to reduce the motion transfer when your partner moves for a more undisturbed sleep.

Mattress Size

Well, there's no one-size-fits-all answer to the best mattress size. The best size for your mattress depends on factors such as body size, number of sleepers, sleeping habits, and bedroom space.

The standard mattress sizes in Australia include:

Super King

Super King mattresses measure 2030 x 2030mm or 80 x 80".

While rare in Australia, Super King mattresses suit large families who want to enjoy movie nights together. Their vast space can also include your pets.


King mattresses measure 1835 x 2030mm or 72.2 x 80".

If you want luxury and space, consider King size mattresses. They're very popular in hotels. This is your best choice if you're a restless sleeper or early rise.


Queen mattresses measure 1525 x 2030mm or 60 x 80".

Queen sizes mattresses are, without a doubt, the most common mattress sizes in Australia. They provide ample room to stretch out and be comfortable. The mattresses can fit into most bedrooms.

They have adequate personal space in summer and are cozy in winter.

Queen-size mattress on a bed frame
Queen-size mattress on a bed frame


Double mattresses measure 1385 x 1900mm or 54.5 x 74.8".

They are a standard mattress size in Australia, with many adults sleeping on them every night. The practical and versatile mattress can accommodate two adults comfortably.

King Single

King Single mattresses measure 1055 x 2030mm or 41.9 x 80".

They have more width and length than regular Single mattresses, making them ideal for taller adults or rapidly growing teenagers needing more sleeping space.

Single XL

Single XL mattresses measure 915 x 2030mm or 36 x 80".

These are slightly longer than their single counterparts to accommodate growing teenagers or children. They offer extra room for stretching out without occupying excess space in the bedroom. They make excellent choices for guest rooms and holiday homes.


Single mattresses measure 915 x 1900mm or 36 x 74.8".

These mattresses, despite their small size, are highly versatile. They suit teenagers, children, toddlers, and even adults.

Pro Tip: I will only settle for the perfect fit when choosing my mattress in Australia. That's why I'll explore custom options, where I can select specific materials, firmness levels, and even split firmness options for couples sharing the bed. Embracing customization ensures a personalized sleep experience that caters to my unique needs, guaranteeing a good night's sleep. I also consider mattress thickness as an important consideration when choosing a mattress as the profile can affect the support and comfort it offers.

Local vs. Online Purchases

Finally, you must choose whether to purchase a mattress from a local store or online. Both options have their pros and cons. Local stores allow you to try out mattresses in person, while online shopping offers convenience and a more comprehensive range of choices. This is especially true if you’re buying mattress in a box.

Being mindful of the environment is essential, even regarding my mattress choice. So, I'll look for brands in Australia that offer eco-friendly options made from natural, organic, or sustainable materials. I will support a greener future, but these mattresses often have added benefits like better breathability, hypoallergenic properties, and a healthier sleep environment.

Sleeping PositionsConsider your primary sleeping position - back, stomach, side, or a combination. Different positions require different levels of support and pressure relief.Side sleepers: A softer mattress to cushion shoulders and hips.
Back and stomach sleepers: Choose a firmer surface for spinal alignment.
Temperature RegulationTake into account whether you’re a hot sleeper. Look for mattresses with cooling features such as gel-infused foams or breathable materials.If you sleep hot: Opt for a mattress with cooling properties to maintain a comfortable temperature throughout the night.
Allergen and Dust ResistanceIf you have allergies or asthma, choose a mattress that is hypoallergenic and resistant to dust mites. Some mattresses come with materials that naturally repel allergens.Prioritize a hypoallergenic mattress with dust-resistant features to minimize potential triggers.
Health IssuesIf you have specific health issues like back pain or joint problems, select a mattress that offers appropriate support and relief for your condition.Consider a medium-firm mattress for better support.
Mattress FirmnessDetermine your preferred level of firmness on a scale from 1 to 10, with 1 being the softest and 10 being the firmest. Choose a firmness level that suits your comfort and support needs.Side sleepers: Opt for a soft to medium mattress.
Back and stomach sleepers: Choose a medium to firm mattress.
Motion IsolationDo you share a mattress with your partner? Choose one with great motion isolation to reduce disturbances from your partner's movements during sleep.Couples: Choose a mattress with good motion isolation to enjoy uninterrupted sleep.
Mattress SizeConsider factors such as body size, the number of sleepers, and available bedroom space when choosing the mattress size.Choose the mattress size that comfortably accommodates all sleepers and fits well in your bedroom.
Local vs. Online PurchasesDecide whether you prefer buying from a local store, which allows you to try out mattresses in person, or online, which offers convenience and a wider range of options.Local store: Try mattresses in person for a hands-on experience.
Online: Enjoy a broader selection and convenient home delivery.
Mattress Types and MaterialsExplore different mattress types like hybrid, innerspring, latex, and memory foam, each offering unique features and benefits. Consider the materials used in the mattress and their suitability for your preferences.Compare different mattress types to find the one that aligns with your comfort and support preferences. For example, latex or hybrid are great customizable options while innerspring provides strong support and longevity with a durable coil system.

What Mattress Types and Materials Should I Get?

Some of the popular types of mattresses that you consider when in the market for a new mattress include:


As the name suggests, hybrid mattresses are a mix of two mattress types. They often feature a latex or memory foam top with a coil or spring base. Combining the best of the two worlds allows more excellent airflow for cool sleep with the cushioning of a foam mattress.

Compared to other options, hybrid mattresses are costlier.

A hybrid mattress on a bed frame
A hybrid mattress on a bed frame


Innerspring mattresses are the conventional mattresses you think of when you hear the word mattress. They feature a metal wire system coupled with springs (pocket coils, continuous coils, offset coils, and Bonnell coils) to form a support frame covered in fabric, with some cushioning material on top for additional support. The padding might have natural fibers, memory foam, latex, wool, or gel for more cushioning.

Because they don't have many layers and materials, producing them is effortless compared to other mattresses.


Latex mattresses are almost similar to memory foam mattresses but slightly costlier. Just like the latter, latex mattresses are soft to the touch. Moreover, they're dust resistant, making them an excellent choice for those with allergies.

A fantastic attribute of latex mattresses over foam mattresses is that they don't absorb and retain heat, making them a good choice for a cooler sleep at night.

Memory Foam

Memory foam mattresses are comfortable for many people. They conform to the body and provide a more cushioned feel. Foam mattresses aren't the best for hot sleepers. Their material lacks sufficient breathability for temperature regulation, meaning the mattress retains body heat and warms you up at night.

Mattress Lifespan And Replacement

To enhance the quality of your sleep, replacing your mattress over time is necessary. You should replace your mattress after 7-10 years.

Factors That Affect The Lifespan Of A Mattress

The lifespan of a mattress depends on factors such as:

  1. Sleeper weight and size
  2. Care and maintenance
  3. Children and pets
  4. Mattress material and type

Tips To Prolong Mattress Lifespan

Prolong the lifespan of your mattress by using a mattress protector, proper cleaning and maintenance, and rotating and flipping your mattress often. Another hack I've embraced as a mattress owner for years is how I carry my mattress.

Carry Your Mattress Properly

As an experienced mattress owner, I've realized how I handle my mattress can extend its lifespan. Initially, I didn't pay close attention to how I moved/transported it. I noticed that inappropriate handling could reduce and/or damage my mattress's overall comfort and support.

I drastically changed how I carried the mattress. I lift it from the bottom rather than grabbing it by the edges or straps. Doing this distributes the weight evenly, preventing excessive strain on the corners or seams. By lifting the mattress from the bottom, I reduce the risk of tearing or damaging it, which might result in sagging and decreased support.

I've also appreciated keeping my mattress straight as I move it between rooms. I used to drag or lean the mattress against the walls, which caused unnecessary bending and stressed the internal structure. Now, I always maintain it in an upright position during any movements. This goes miles to ensure the mattress retains its original integrity and shape.

The other aspect about carrying a mattress that I've changed how I've been going about it is how I transport it in my car. How you put your mattress on a car can be a risky practice both for your car and the mattress itself. Improper mattress handling on your car makes it susceptible to potential damage from debris, the wind, and other external factors.

There's also the possibility of the mattress coming loose during transit. I use safer methods of carrying it, such as a mattress carrier, to protect my investment and fellow road users' safety.

When I applied these strategies to carrying or handling my mattress, there was a major improvement in my mattress's condition and longevity.

Tell-Tale Signs For Mattress Replacement

Support and comfort are two vital qualities of a mattress, which tend to depreciate over time. Paying close attention to signs that your mattress needs replacement is crucial.

Here are some tell-tale signs to be on the lookout for:

  1. Visible wear and tear
  2. Lumps or sagging in the mattress
  3. Development of asthma symptoms or allergies
  4. Noises
  5. Regularly waking up with joint or muscle stiffness


What factors should I consider when choosing a mattress in Australia?

Your sleeping position, temperature regulation, health issues, body weight, mattress size, motion transfer, and allergen and dust resistance are some of the important factors to consider when choosing a mattress.

What are the different mattress sizes available in Australia?

Common mattress sizes in Australia include super king, king, queen, double, king single, single XL, and single. Make sure to choose a size that fits your needs and bedroom space.

Which mattress materials are suitable for Australian climates?

In warm climates like Australia, mattresses made of breathable materials like latex, gel-infused memory foam, or hybrid designs with good ventilation are ideal for keeping you cool and comfortable during the night.

How do I determine the right level of mattress firmness?

Firmness preference is subjective and varies from person to person. Generally, back and stomach sleepers may prefer a firmer mattress, while side sleepers may opt for a slightly softer one to accommodate their hips and shoulders.

Should I try out the mattress before purchasing it?

Yes, if possible, always try out the mattress in-store before buying. Testing different mattresses allows you to gauge their comfort, support, and firmness, ensuring you make the right choice.


Learning how to choose a mattress in Australia is necessary to ensure you embark on a restful and rejuvenating journey every night. With the vast array of mattress options available, understanding the key factors to consider, such as mattress type, firmness level, and materials, will empower you to make a well-informed decision tailored to your unique sleep needs and preferences.

Have you purchased a mattress recently? How was your shopping experience? We would love to hear your insights. Please share them in the comments section below.


  1. Clinical evaluation of the effect of anti-allergic mattress covers in patients with moderate to severe asthma and house dust mite allergy: a randomised double blind placebo controlled study (September 2022) Retrieved from,by%20this%20effective%20allergen%20avoidance.
  2. Effect of firmness of mattress on chronic non-specific low-back pain: Randomised, double-blind, controlled, multicentre trial (December 2003) Retrieved from,did%20patients%20with%20firm%20mattresses.

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