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3. Emma Comfort (best for combination sleepers)
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Firmness: Medium-Soft
Price: From $559 (current sale)
Trial period: 150 Nights
Warranty: 10 Years
Rating: ★★★★★ (4.8/5)
The Emma Comfort Mattress is our winner of the 'Best Mattress in AU' for 2026. With over eight million nights slept on Emma mattresses and feedback from more than 100,000+ customers, this mattress is made just for Australia. It is a hybrid mattress that combines pocket springs with foam layers for great support and comfort.
Designed with a softer top layer and a firmer base, the Emma Comfort helps keep your back supported and makes the bed breathable. The mattress has three foam layers: Halo Memory Foam™ that fits your body shape, MemoryAdapt foam that spreads pressure evenly, and Comfort HRX foam that adjusts to your movements. The 7-zone pocket springs improve airflow and keep your spine aligned while you sleep.
Outside of that, it's also eco-friendly, creating 58% less carbon emissions, and one of the best mattresses for combination sleepers. We also considered the competitive price! Furthermore, it comes with a 150-night trial, a 10-year warranty, free no-contact delivery, and payment options with Zip or Klarna. These features make the Emma Comfort a great choice for anyone looking for quality and value.
Pick if...
You want the best rated mattress in a box , and a comfortable alternative to the Koala, plus you'll save money.
Pros
- 150-night trial — the longest test window on this list
- Award-winning crowd-pleaser — 2026 ProductReview.com.au award with thousands of 5-star ratings
- Great motion isolation — three foam layers over pocket springs suit couples
- Aggressive discounting — rarely worth paying RRP, sales are frequent and deep
Cons
- Medium-soft feel — around 6.7/10, too soft for some back and stomach sleepers
- Firmness is divisive — owner reviews genuinely split between ‘too firm’ and ‘too soft’
- Body impressions — heavier long-term owners report grooves forming over time
| Size | Dimensions (W×L×H) | Weight |
|---|---|---|
| Single | 92 × 188 × 25 cm | 17 kg |
| King Single | 107 × 203 × 25 cm | 25 kg |
| Double | 138 × 188 × 25 cm | 30 kg |
| Queen | 153 × 203 × 25 cm | 35 kg |
| King | 183 × 203 × 25 cm | 41 kg |
150-night trial · 10-year warranty · medium-soft (about 6.7/10) · Single from $559 on current sale. Prices checked July 2026 and include current promotions where noted — always confirm on the brand site.
What real owners say
“It is the most comfortable mattress we’ve ever had and after 6 months we still love it and how it is wearing.”
— u/MLiOne, via r/australia
“It is way too firm for me. I wake up with sore hips and arms that have gone numb (side sleeper).”
— u/bericoco, via r/australia
Want the full breakdown? Read our full Emma Comfort review.
4. Ergoflex 5G (best mattress for bad backs)
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Firmness: Medium-Firm
Price: From $949.99
Trial Period: 30 Nights
Warranty: 10 Years
Rating: ★★★★★ (4.2/5)
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The Ergoflex 5G Memory Foam Mattress is known for its orthopedic support, making it the top pick for sleepers with back problems. Ergoflex has been a pioneer in the mattress-in-a-box concept, competing with brands like TEMPUR at a more affordable price. The mattress is designed with billions of open-cell Ergoflex™ high-density foams, making it highly responsive to body weight and pressure, offering relief for the spine and joints.
The 30-night trial might seem short compared to other brands, but Ergoflex’s stellar over 3,000 5-star reviews and medical endorsements from Australian back doctors make it a solid choice for those seeking long-lasting pressure relief.
While Ergoflex mattresses are slightly more expensive, they are backed by a 10-year warranty, ensuring durability and peace of mind.
Pick if...
You need a mattress that provides superior pressure relief and orthopedic support like TEMPUR.
Pros
- Genuine high-density memory foam — TEMPUR-like orthopedic support for less
- Back-pain focus — over 3,000 5-star reviews and endorsements from Australian back specialists
- 10-year warranty on a proven, long-running design
Cons
- 30-night trial — the shortest here
- Deep memory-foam hug — not for sleepers who like lying ‘on top’ of the bed
- Single firmness and can sleep warmer than hybrid rivals
| Key spec | Detail |
|---|---|
| Height | 23 cm, 5-layer memory foam |
| Firmness | Medium-firm (one option) |
| Trial | 30-night home trial |
| Warranty | 10 years |
| Price | From $949.99 (Single) — often discounted with codes |
Prices checked July 2026 and include current promotions where noted — always confirm on the brand site.
Want the full breakdown? Read our full Ergoflex mattress review.
5. Sleeping Duck Mach II (best customisable mattress)
Firmness: Customizable
Price: From $999 (Queen $1,649)
Trial Period: 100 Nights
Warranty: 10 Years
Rating: ★★★★ (4/5)
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The Sleeping Duck Mach II is a high-end, customisable mattress designed to offer a personalised sleep experience. The AntiGravity Surface Foam and High-Density AirGrown™ Foam layers provide excellent support and pressure relief, while the 7-zone support system ensures that pressure is evenly distributed across your body.
What sets the Sleeping Duck apart is its modular design, allowing you to adjust the firmness of different zones to suit your comfort needs. This makes it ideal for those who require different levels of support for the hips, shoulders, and back.
Sleeping Duck was awarded the top mattress by CHOICE in 2018, further solidifying its reputation as a premium option for Australian sleepers. The SD Mach II model, while more expensive, provides customisation and superior comfort, making it a top choice for those willing to invest in a premium sleep experience.
Pros
- Swappable firmness modules — free swaps during the 100-night trial, even side-by-side for couples
- Outstanding owner sentiment — 4.8/5 across 5,700+ ProductReview.com.au ratings
- 31 cm tall with reinforced perimeter springs — sleep right to the edge
- Washable BreatheTech™ bamboo cover, replaceable years later
Cons
- Premium price — $1,649 for a queen before extras
- Dialling in firmness can take a few swaps — some owners never quite find their setting
- Heavy, modular build — more parts to manage than a one-piece foam mattress
| Size | Dimensions (L×W×H) | Price |
|---|---|---|
| Single | 188 × 92 × 31 cm | $999 |
| King Single | 203 × 107 × 31 cm | $1,099 |
| Double | 188 × 138 × 31 cm | $1,349 |
| Queen | 203 × 153 × 31 cm | $1,649 |
| King | 203 × 183 × 31 cm | $1,999 |
| Super King | 203 × 203 × 31 cm | $2,699 |
100-night trial with free firmness swaps · medium, firm or half-half · 4.8/5 from 5,700+ ProductReview.com.au ratings. Prices checked July 2026 and include current promotions where noted — always confirm on the brand site.
What real owners say
“I’ve had my medium mattress for over 5 years and it’s by far the most comfortable mattress I’ve ever slept on. It hasn’t developed any divots or bumps at all.”
— u/Softlovesongs, via r/AusRenovation
“I ordered it with the medium firmness, I was still waking up with massive aches in my back and hips. Got them to send the soft one and it was no better.”
— u/Bonners74, via r/AusRenovation
Want the full breakdown? Read our full Sleeping Duck Mach II review.
6. Ecosa (best mattress for kids)
Firmness: Adjustable (Medium, Medium-Firm, Firm)
Price: From $870 (Queen $1,240)
Trial Period: 100 Nights
Warranty: 15 Years
Rating: ★★★★ (4/5)
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The Ecosa Mattress is a versatile option, especially for kids, because of its adjustable firmness, breathability, and waterproof cover. Children tend to be more restless at night, and the Ecosa’s G7 gel-infused foam and open-cell foam layers ensure excellent airflow, making it an ideal solution for keeping them cool.
The standout feature is the waterproof cover, which is particularly useful for protecting the mattress from spills and accidents. The inner cover is tightly woven to protect against dust mites and bacteria, making it an excellent choice for children with allergies.
Lastly, the mattress allows you to adjust the firmness as your child grows, with options for medium, medium-firm, or firm. Ecosa also offers a 100-night trial, 15-year warranty, and free returns.
Pick if...
You need a durable, adjustable mattress for growing kids that’s easy to maintain and great for allergy sufferers.
Pros
- 3-in-1 adjustable firmness — flip layers as kids grow or preferences change
- Waterproof inner cover — genuinely useful for kids and allergy sufferers
- 15-year warranty plus a bundled waterproof protector
Cons
- All-foam feel — no spring bounce or deep-coil support
- Sagging complaints exist — some multi-year owners report mid-mattress sinkage
- Regional delivery can attract a flat $175 fee outside metro zones
| Size | Price |
|---|---|
| Single | $870 |
| Long Single | $960 |
| King Single | $990 |
| Double | $1,120 |
| Queen | $1,240 |
| King | $1,460 |
| Super King | $1,740 |
All sizes 25 cm high · 100-night trial · 15-year warranty · waterproof protector included. Prices checked July 2026 and include current promotions where noted — always confirm on the brand site.
Want the full breakdown? Read our full Ecosa mattress review.
7. Eva Comfort Classic (best for couples & hot sleepers)
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Firmness: Medium-Firm
Price: From $1,190
Trial Period: 100 Nights
Warranty: 10 Years
Rating: ★★★★★ (4.4/5)
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The Eva Comfort Classic Mattress offers a highly regarded hybrid design that combines gel-infused memory foam, latex, dense support foam, and pocket springs. This combination delivers a balance of support and cooling comfort, making it ideal for sleepers who prefer a firm yet comfortable surface. The gel-infused memory foam and open-cell latex ensure airflow and temperature regulation, while the pocket springs provide superior support without excessive sinking.
Designed to suit the Australian climate, the Eva mattress excels at keeping sleepers cool throughout the night, especially in warmer environments. Its motion isolation feature minimises partner disturbance, making it a top choice for couples.
Eva backs its mattress with a 100-night trial and a 10-year warranty, ensuring you have enough time to test the mattress and benefit from long-lasting durability.
Pick if...
You’re looking for a hybrid mattress that balances support and cooling, making it ideal mattress for hot sleepers and couples.
Pros
- Gel foam, latex and pocket springs — a lot of construction for the money
- Cool sleeper — open-cell latex and gel foam suit hot climates
- Strong motion isolation for couples
Cons
- One firmness — medium-firm only
- Base restrictions — flexi-slat, sprung-slat and adjustable bases void the warranty
- Heavy — owners flag the king size needs two people to move
| Size | Price |
|---|---|
| Single | $1,190 |
| King Single | $1,290 |
| Double | $1,390 |
| Queen | $1,490 |
| King | $1,790 |
100-night trial · 10-year warranty · not suitable for flexi-slat or adjustable bases. Prices checked July 2026 and include current promotions where noted — always confirm on the brand site.
Want the full breakdown? Read our full Eva mattress review.
8. Dusk and Dawn Signature MK2 (best luxury)
Firmness: Plush, Medium, Firm
Price: $2,899
Trial Period: 100 Nights
Warranty: 10 Years
Rating: ★★★★★ (4.3/5)
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The Dusk and Dawn Signature mattress is the epitome of luxury. Featuring a 6-layer design (not including edge support or the 3D mesh cover), this mattress is a substantial 38 cm thick and weighs approximately 60 kg in Queen size.
What sets this mattress apart is its Australian-made quality, constructed with Australian wool and other locally sourced materials. This attention to detail makes it a luxury choice for those willing to invest more in a premium sleep experience.
While it’s a pricier option, the Dusk and Dawn Signature offers lasting durability and comfort, meaning the investment pays off in the long run. If you spread the cost out over the mattress’s 10-year lifespan, you’re only spending about $0.68 per day for unmatched comfort.
Unlike many other mattresses on this list, the Dusk and Dawn Signature is not compressed into a box. It’s shipped directly to you, ensuring that you benefit from the savings of bypassing brick-and-mortar retailers, without compromising on quality.
Pick if...
You don’t want a budget mattress and are willing to pay more for Aussie-made luxury.
Pros
- Australian-made with local wool and materials
- 38 cm, 6-layer construction — genuine luxury-store build
- Ships flat, never compressed — no box-compression compromises
Cons
- $2,899 is a serious outlay — several times the budget picks here
- Roughly 60 kg in queen — rotating it is a two-person job
- Full-size freight delivery needs more coordination than a boxed mattress
Want the full breakdown? Read our full Dusk and Dawn Signature review.
9. Onebed Original (best adjustable memory foam)
Firmness: Adjustable (Medium, Medium-Firm, Firm)
Price: $1,050
Trial Period: 125 Nights
Warranty: 15 Years
Rating: ★★★★★ (4.4/5)
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The Onebed Mattress is an all-foam option known for its softness and support, making it particularly great for side sleepers. What makes Onebed unique is its interchangeable top layer, allowing you to switch between memory foam and latex to adjust the firmness based on your preference.
The latex layer improves airflow, making it more breathable and providing a firmer feel with added bounce. The memory foam layer offers a softer feel with better pressure relief, though it may retain more heat for some sleepers.
With a 125-night trial, 15-year warranty, and easy adjustments, Onebed gives you the flexibility to tailor your mattress to your comfort level. It’s a bit pricier, but the CertiPUR-US® certified materials and high-quality construction make it a great investment for long-term comfort.
Pros
- Interchangeable top layer — switch between memory foam and latex at home
- 125-night trial and 15-year warranty — generous for an all-foam bed
- CertiPUR-US® certified materials
Cons
- Adjusting means unzipping and re-stacking layers — not effortless
- Memory-foam side can run warm for hot sleepers
- Pricier than other all-foam rivals with similar constructions
Want the full breakdown? Read our full Onebed mattress review.
10. Koala mattress (popular pick for side sleepers)
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Firmness: Medium-Firm
Price: From $890
Trial Period: 120 Nights
Warranty: 10 Years
Rating: ★★★★★ (4.7/5)
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You can't look for a mattress in Australia without considering the Koala Mattress. This popular choice consists of two layers of foam: Koala's 'Kloudcell' foam, which is flippable and breathable, and a zoned support foam. Koala's foams are designed with open cells for maximum airflow, making it perfect for Australia's hot, humid summers.
One issue with traditional memory foam is its tendency to retain heat, especially in areas like Queensland, Perth, or the Northern Territory. To combat this, Koala’s development team created 'Kloudcell' to give you the pressure-relieving benefits of memory foam without the drawbacks of heat retention.
When it comes to partner disturbance, the Koala mattress is unmatched. No matter how much your significant other tosses and turns, you won't feel a thing. If you need to get up at night, your partner won’t wake up either, making this an excellent option for couples or light sleepers.
Koala also excels in delivery, with shipping times faster than Amazon. In major cities like Sydney, Melbourne, Brisbane, Perth, and Adelaide, the mattress arrives within 4 hours, while shipping to other areas remains fast and free.
As an added bonus, Koala has been around since 2015, offering excellent customer service and partnering with the WWF to donate a percentage of every mattress sale to koala preservation efforts. Additionally, Koala offers one of the best trial periods in Australia with a 120-night trial and a 10-year warranty.
Pick if…
You want a mattress with no partner disturbance, quick delivery, and a flippable top layer for perfect comfort.
Pros
- Kloudcell® foam breathes well for an all-foam design
- Class-leading motion isolation — restless partners disappear
- 4-hour metro delivery and a 120-night trial
Cons
- Foam-only build — lacks the deep support of the hybrids above it
- Sagging complaints — multiple long-term owners describe dips and repeat warranty replacements
- No truly soft option — the flippable layer only goes medium-firm or firm
- Price has crept up against better-equipped hybrid competition
| Size | Dimensions (W×L×H) |
|---|---|
| Single | 92 × 188 × 25 cm |
| King Single | 107 × 203 × 25 cm |
| Double | 138 × 188 × 25 cm |
| Queen | 153 × 203 × 25 cm |
| King | 183 × 203 × 25 cm |
From $890 · 120-night trial · up to 10-year warranty · flippable medium-firm/firm comfort layer. Prices checked July 2026 and include current promotions where noted — always confirm on the brand site.
How we choose the best mattresses
There’s no lab-coat theatre here — just a process we apply the same way to every mattress, whether the brand works with us or not. Our rankings are built on three things: what we and our testers have actually slept on, what thousands of verified Australian owners report, and how each brand’s fine print holds up when something goes wrong.
For every mattress on this page we:
- Aggregate verified owner reviews across ProductReview.com.au, CHOICE and Canstar Blue. We only consider mattresses holding at least 4 stars across 100+ reviews, and we re-check those scores at every update.
- Read the unfiltered conversations — Reddit threads in r/australia, r/AskAnAustralian, r/Mattress and r/AusRenovation, where owners talk about sagging, returns and customer service with no affiliate incentive. You’ll find real quotes (positive and critical) cited throughout this guide.
- Weigh comfort and support claims against construction — foam density, spring zoning, edge support and breathability for Australian summers.
- Scrutinise the fine print — trial length, return logistics, warranty terms and delivery fees, because a 15-year warranty means little if claims are painful.
- Track pricing across sales cycles — most brands discount constantly, so we compare real street prices, not RRPs.
Where our team has slept on a mattress, we say so — and where we’re relying on aggregated owner feedback rather than firsthand testing, we say that too. Sleep Society may earn a commission if you buy through links on this page. That never changes the order of our picks: Koala sits last on this list and carries no links at all, which should tell you how the sausage is made.