Price range: $5,342.00 through $5,815.00
Price range: $1,068.00 through $1,688.00
Fall asleep faster. Stay asleep for longer.
The Cosmos’s pocket-coil design contours to your body, supporting deep, satisfying sleep – and, with a layer of gel-infused memory foam for better cooling, you’ll wake up energised every morning.
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About the CosmosThe Cosmos is good sleep, simplified. Most Australians struggle with sleeping hot, so we built a no-frills mattress that stays comfortable throughout the night – even during summer.
The Cosmos’s streamlined design combines Cool Gel memory foam and individually wrapped pocket coils. Body heat gets trapped in the gel microbeads, then dispersed by cooler air that travels between the pocket coils. Both comfort layers sit on a comfort layer of high-compression memory foam that sleeps medium-firm.
All three layers are finished with flame-retardant polyester comfort fibre – soft, wear-resistant, and hypoallergenic.
| Size | Adult Single, King Single, Double, Dual Queen, Standard Queen |
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Note: Dual Queens, Dual Kings, and California Kings comprise 2 mattresses placed side by side. The measurements listed below are for one of those mattresses.
Length (cm) | Width (cm) | Height (cm) | Maximum Weight (kg) | |
|---|---|---|---|---|
Adult Single | 203 | 92 | 25.4 | 200 |
King Single | 203 | 107 | 25.4 | 200 |
Double | 188 | 137 | 25.4 | 200 |
Dual Queen (One Half) | 203 | 76 | 25.4 | 200 |
Dual King (One Half) | 203 | 92 | 25.4 | 200 |
California King (One Half) | 203 | 107 | 25.4 | 200 |
Feature | Benefit | |
|---|---|---|
Firmness Grade | Medium-firm (7 out of 10) | Medium-firm mattresses are best for heavier sleepers. |
Mattress Depth | 10 inches | The Cosmos includes an 8-inch support layer and a 2-inch comfort layer. |
Comfort Layers | Cool Gel memory foam | Cool Gel memory foam is infused with gel microbeads, which keeps the Cosmos cool by absorbing body heat as you sleep. |
Pocket-coil design | Seven-inch 13-gauge individually wrapped pocket coils help disperse body heat and minimise motion transfer. | |
Support Layer | High-compression memory foam | Memory foam moulds itself to your body, provides sinkage-free support, and supports spinal alignment. |
Other Features | Fire-retardant inner layer | The Cosmos’s fire performance has been certified with a 30-minute flammability test. |
Side support | Side support means your mattress provides more resistance around the edges, making it easier to get in and out of bed. |
Finding the right sleep surface for your body isn’t easy. That’s why the Cosmos comes with a 60-night comfort guarantee.
If you aren’t completely satisfied with how the Cosmos feels, you can swap it for a Cloud or a Titanium mattress within 60 nights of your delivery date. Read the terms and conditions of our comfort guarantee here.
The Cosmos also has a 5-year limited warranty, which covers certain defects in workmanship and materials. Read our full warranty policy here.
A pocket-coil support layer minimises motion transfer, helping you stay asleep – even if your partner moves around.
Movement in your bed can disturb your sleep if it isn’t controlled by a high-quality mattress.
The Cosmos captures your body heat in Cool Gel microbeads, keeping your mattress cooler for longer.
A sleep surface that’s cool but not cold is ideal for deep, restorative rest.
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We’ve been voted Australia’s top bedding retailer on ProductReview.com.au for the past 4 years.
Our adjustable beds are enhanced with whole-body vibration therapy – which makes them Class I medical devices.
Our product development is guided by peer-reviewed research on sleep and mattresses, not marketing gimmicks.
Price range: $5,342.00 through $5,815.00
The Cosmos Mattress
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