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Darwin’s Best Pocket Spring Mattress

Awarded Australia’s ‘Best Overall’ Mattress 2022, 2023 and 2024

Mattress

$679$1,529

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

SKU: THMA87 Categories: ,
delivery noteFree delivery and returns

Click here for delivery times.

Darwin’s Best Pocket Spring Mattress

Awarded Australia’s ‘Best Overall’ Mattress 2022, 2023 and 2024

Mattress

$679$1,529

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

SKU: THMA87 Categories: ,
delivery noteFree delivery and returns

Click here for delivery times.

free-delivery

By the time you finalise your order, our Darwin team is already on their feet. Your order is loaded up with one of our reliable couriers and is out on the road as soon as possible. We work with a range of transport specialists who criss-cross Australia and the Northern Territory. There’s basically nowhere they can’t deliver.

Mattress orders in Darwin can expect to be delivered within 14 business days. This is also true for most major areas and rural in the Northern Territory. Whether you need your mattress delivered to Darwin or Kulgera, or anywhere in between, it’ll always be delivered for free. We hope you’ll understand that these delivery estimates do not include weekends and public holidays.

Your mattress will arrive compressed, vacuum sealed and packed into a heavy duty standing box (with wheels and a handle, of course — safety first.) We take every precaution to protect your new mattress, and the thousands of High Definition springs within. Please note that depending on logistics, accessories such as the pro base, pillow, sheets, protector and dog bed may be shipped separately and arrive later than the mattress delivery.

Free Trial - Sleep Republic Mattress

100 night free trial

We’re just as invested in your sleep as you are — dare we say, maybe more?
If you don’t feel our mattress really is the best in Darwin after 100 nights,
then you can return it. At no cost to you, of course.

1

Buy online

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Free shipping anywhere

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Try it for 100 nights

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Love it or return it

See how it works

A closer look at Darwin’s best mattress

You can only get the perfect night’s sleep after a hard day’s work. We’ve got over 20 years worth of hard days designing and refining our mattresses — now our customers in Darwin, and all across Australia, can just focus on the sleeping part of the equation.

Luxurious
comfort

Treat your skin to unparalleled softness with knitted cashmere fabric.

Sustained breathability

Natural latex keeps your sleep cool and breezy with over a thousand ventilation points.

Dynamic edge support

No need to fear rolling off the bed — extra strength steel springs keep the very edges of the mattress firm enough to sleep on comfortably.

mattress

Personalised contouring

Gel-infused memory foam provides pressure relief.

Support for sleep and relief

With up to 2500 High Definition pocket springs, co-sleepers don’t have to sacrifice comfort and support for a bed that dampens movement.

Continuous circulation

3D spacer fabric enhances airflow by integrating multiple fabrics on each face of the mattress.

Want to know more about the mattress?

Visit the tech page

The range

About Sleep Republic mattress

Single

Dimensions:

92 x 188 x 31 cm

Boxed dimensions:

35 x 35 x 100 cm

Weight:

35kg

Number of springs:

1081

Mattress - Queen Mattress
mattress

Long Single

Dimensions:

Single 35 x 35 100 cm

Boxed dimensions:

35 x 35 100 cm

Weight:

37kg

Number of springs:

1100

Mattress - Long Single Mattress
long-single mattress

King Single

Dimensions:

107 × 203 × 31 cm

Boxed dimensions:

35 x 35 x 115 cm

Weight:

39kg

Number of springs:

1250

Mattress - King Single Mattress
SR Mattress

Double

Dimensions:

137 × 188 × 31 cm

Boxed dimensions:

35 x 35 x 145 cm

Weight:

43kg

Number of springs:

1496

Mattress - Double Mattress
mattress

Queen

Dimensions:

152 × 203 × 31 cm

Boxed dimensions:

35 x 35 x 157cm

Weight:

49kg

Number of springs:

1850

Mattress - Queen Mattress
mattress

King

Dimensions:

183 × 203 × 31 cm

Boxed dimensions:

35 x 35 x 188 cm

Weight:

55kg

Number of springs:

2250

Mattress - King Mattress
Doble-Mattress-SR

Super King

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.

Sleep Republic Accessories

What’s the feel of a hybrid mattress?

Our mattress has a medium/firm feel — perfect for comfortably cushioning your body while supporting your spine’s curvature. It’s also the ideal feel for 90% of Australian dreamers — we’re sure our customers in Darwin will agree.

Your standard foam mattress

Breathability

Targets body zones

Firm edges

Inner mattress support

Minimal partner disturbance

Your standard pocket spring

Breathability

✔️

Targets body zones

Some

Firm edges

Some

Inner mattress support

Minimal partner disturbance

Our hybrid mattress

Breathability

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Targets body zones

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Firm edges

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Inner mattress support

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Minimal partner disturbance

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+ Up to 2500 inner pocket springs

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Frequently Asked Questions

We endeavour to deliver our mattress to our clients as quickly as possible. However, depending on location accessibility and the capabilities of our transport network, we cannot offer all locations similar delivery times.

IMPORTANT DELIVERY INFORMATION

Delivery is to your front door, our deliverers do not authorise their staff to enter your premises and cannot take your product upstairs due to OH&S rules.

Due to peak season Black Friday and high demand for online goods, we are experiencing longer than usual shipping delays across our delivery network. Our team are doing their best to work with all our delivery partners to get your order to you as quick as possible.

OUR MATTRESS NEXT-DAY DELIVERY SERVICE

In Sydney, Melbourne, Adelaide, Perth, Brisbane and Gold Coast we can offer next day delivery for mattress orders placed before 2pm. Take note: we’re not talking about ‘ship next day’ – we look to deliver next day! (Excluding weekends and public holidays). Most other locations will be delivered within 3 - 7 business days, while the most remote areas may take up to 14 business days. Please see below for current applicable delivery lead times.

Also, please note that accessories such as the pro base, pillow, sheets, protector, and dog bed may be shipped separately and arrive later than the mattress delivery.

THE MATTRESS

Metro Melbourne, Sydney, Brisbane, Gold Coast, Adelaide & Perth:
- Next business day mattress delivery available for orders placed up until 2pm AEDT.


🖤 Due to Black Friday demand, next day Metro delivery may not be available, delivery may take up to 10 business days. 🚚🖤 

Other locations, Non Metro & Regional:
- Estimated delivery time is 7 to 14 business days. With some locations taking up to 21 business days.

THE PRO BASE

Metro, Non Metro & Regional
- Estimated delivery time is 7 to 14 business days. With some Non Metro & Regional locations taking up to 21 business days.

THE PILLOW, PROTECTOR, SHEETS & DOG BED

Metro, Non Metro & Regional - Sent via Post
- Estimated delivery time is 14 business days.

Due to ongoing peak season and a high demand for online goods we are experiencing longer than usual shipping delays across our delivery network. Non metro and regional are the most affected with some locations taking up to 21 business days.

We apologise if your order is delayed and hope for your patience and understanding. Our team are doing their best to work with all our delivery partners to get your order to you as quick as possible.

*Business day is defined as Monday to Friday and excludes public holidays.

What impacts mattress delivery time?

Australia is a big country and doesn’t have a heavily developed regional rail network for freight, nor the large number of high population centres that Europe or the US have. Often deliveries will be shipped via regional warehouses and dispatched to the final address by a different vehicle or specialist carrier for that location (just like many airline ‘hub and spoke’ operations).
Although the majority of our deliveries are next day, in some locations the final delivery runs don’t happen every day because of the distances and sparse population, they might only be once or twice a week.

Packaged for Delivery

The compression and packaging technology we use ensures that the mattress is safely wrapped and cocooned for its often very lengthy journey.
Each mattress is vacuum sealed and rolled before being put in a tough plastic sleeve for further protection.

All this is then secured in a tough heavy duty outer carton with its own wheels and handle to help with manoeuvring.
The lengthy transport process can often be harsh on boxes but as bad as the ‘battle scars’ can sometimes seem the mattress is sheltered from all of this and ready for action after unpacking.

Get your free delivery today – you’ve earned it!

Our gel-infused memory foam have the international approval of the US based CertiPUR-US®, and our cashmere fabrics have CSIRO accreditation from right here in Australia. Our mattresses have been thoroughly tested for harmful chemicals, and been held to the highest durability standards.

We strongly recommend using a washable mattress protector to avoid dust and other allergens, as well as damaging stains and spills. Accidents can be resolved using a damp cloth: gently wipe at the stains till they lift. Avoid using harsh chemicals on the mattress. Allow the mattress to fully dry before replacing the protector.

Unfortunately, we cannot. However, we can provide you with the contact details for mattress recyclers that service your area.

All mattresses come with a 12 year warranty, pillows with a 3 year warranty and protectors with a 12 month warranty. These warranties protect you against faulty workmanship or faults in the materials. Your Welcome Pack will include further details, including information on the claims process.