Your high definition pocket spring mattress
See how our mattresses have changed the way people sleep.
Mattress
$799 – $1,799
The Sleep Republic
High Definition Pocket
Spring Mattress
Cashmere knitted fabric, gel infused memory foam & natural latex come together with our exclusive High Definition pocket spring system to create the perfect feel
If you're looking for a hybrid mattress with the best edge support, you will love the award-winning Sleep Republic mattress.
- Strong edge support
- No mattress sag
- Reduced risk of roll-off
Free & Fast delivery and returnsAs seen in
More pocket springs for more support
We have been designing, refining, and making mattresses for over 30 years. And what have we discovered? The more springs in a mattress, the more support you receive. That's why we've squeezed as many as 2500 springs into one mattress.
Cloud-like comfort
Cashmere knitted fabric for the ultimate softness.Increased breathability
Natural latex regulates airflow and body temperature through thousands of ventilation holes.Dynamic edge support
Higher tensile steel springs along the edges of the mattress protect sleepers from rolling off the bed.
Comfortable contouring
Gel-infused memory foam contours to your body, providing pressure relief.
Sleep-inducing support
Up to 2500 high definition pocket springs provide support in 5 specific body zones and for co-sleepers, you won’t even know your partner is there.Out of this world circulation
3D spacer fabric (a product which knits different fibres together on different faces) further enhances airflow.
"It's amazing that a mattress of this quality could come out of a box"
Don't just take our word for it
We're the real deal
We've been dreaming up new designs for mattresses for over 30 years. We've refined our mattress design by constantly experimenting and investigating new technologies and materials. We've found a way to create pocket spring-loaded mattresses which can still fit in a box. Our hybrid mattress has been helping people all over Australia snooze soundly at night.
Spring-loaded
People often focus on foam mattresses, but we know pocket springs are better. They're more supportive and minimise partner disturbance. That's why we've packed as many as 2500 springs in one mattress, paired with comfortable and luxurious foam layers. Learn more about our signature High Definition pocket spring system here.
You can change your mind
If you don't like our mattress, you can return it. No hidden conditions, pesky asterisks, or added fees.
Spring-loaded
People often focus on foam mattresses, but we know pocket springs are better. They're more supportive and minimise partner disturbance. That's why we've packed as many as 2500 springs in one mattress, paired with comfortable and luxurious foam layers. Learn more about our signature High Definition pocket spring system here.
150 night free trial
Everyone sleeps differently. If our mattress isn’t the right fit for you, you can return it within 150 nights. No hidden conditions, no added cost, no problem.
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Buy online
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Free shipping anywhere
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Try it for 150 nights
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Love it or return it
The range
Dimensions:
92 x 188 x 31 cm
Boxed dimensions:
35 x 35 x 100 cm
Weight:
35kg
Number of springs:
1081
Mattress - Single Mattress
Dimensions:
92 x 203 x 31 cm
Boxed dimensions:
35 x 35 x 100 cm
Weight:
37kg
Number of springs:
1100
Mattress - Long Single Mattress
Dimensions:
107 × 203 × 31 cm
Boxed dimensions:
35 x 35 x 115 cm
Weight:
39kg
Number of springs:
1250
Mattress - King Single Mattress
Dimensions:
137 × 188 × 31 cm
Boxed dimensions:
35 x 35 x 145 cm
Weight:
43kg
Number of springs:
1496
Mattress - Double Mattress
Dimensions:
152 × 203 × 31 cm
Boxed dimensions:
35 x 35 x 157cm
Weight:
49kg
Number of springs:
1850
Mattress - Queen Mattress
Dimensions:
183 × 203 × 31 cm
Boxed dimensions:
35 x 35 x 188 cm
Weight:
55kg
Number of springs:
2250
Mattress - King Mattress
Dimensions:
203 × 203 × 31 cm
Boxed dimensions:
35 x 35 x 211cm
Weight:
60kg
Number of springs:
2500
Mattress - Super King Mattress
Not sure which mattress size is the right solution for you? Read our mattress size guide to find out more.
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Frequently Asked Questions
Where do the returned mattresses go?
We donate all our returned mattresses to charities like the Salvation Army.
How does delivery work?
Whether you're in the Melbourne CBD or Groote Island in Northern Territory, we believe everyone deserves free delivery. The only limitation is whether our contracted delivery agent services that location. If in doubt, contact us by phone or email, and we can confirm with you prior to purchase.
How do I unpack my mattress?
Your Welcome Pack with opening instructions and an opening ‘tool’ is included inside the mattress box. You can remove the blue outer wrapper with a pair of scissors that have a rounded point, so they don’t puncture the inner vacuum bag or damage the mattress . The mattress can then be unrolled just like a very large newspaper. NB exercise caution while unrolling as the mattress can unroll quickly if the inner vacuum bag has been punctured.