Mammoth Infinity
The top of the three Mammoth ranges splits its springs into nine zones for more precise support, under a PostureCell edge and a premium support layer.
Mammoth in 90 seconds
The Mammoth Infinity in detail
The Mammoth Infinity is the top Mammoth range, for sleepers who want more precise support across the body. It shares the Mammoth Ascend's eight elements, including the extra firm PostureCell edge and premium support layer, and splits the springs into nine zones instead of seven. It is Australian made with a 15 year maker's guarantee.
What makes the Mammoth Infinity different
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9 zoned nested pocket springs
The nested springs are split into nine zones, designed to give more precise support across different areas of the body, with softer springs under the shoulders and firmer springs under the hips and lower back.
The support is matched more closely to each part of you, so your shoulders can settle in while your hips and lower back stay held up and your spine stays in line.
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Premium support layer
High density premium foam sits over the springs, firm in the Infinity 7, medium in the Infinity 8 and plush in the Infinity 9, and it gives a stable, supportive surface that contours to your body.
You pick your firmness by picking the 7, 8 or 9, and you keep the nine spring zones and PostureCell comfort whichever one you choose.
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PostureCell Medical Grade edge support
An extra firm PostureCell edge surrounds the comfort layer to reduce roll out and add integrity to the side of the mattress, and its castellated shape lets air move through.
The sides hold firm when you lie near them and stay ventilated, so you keep a comfortable sleep temperature right out to the edge.
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3 zone PostureCell Medical Grade foam
PostureCell Medical Grade foam was developed in UK healthcare from technology used in medical beds, and it contours to your body without needing heat, with cooling air flow channels running through it.
You find comfort straight away in whatever position you sleep, and the channels keep air moving through the layer under you.
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Fast Temp fabric
The Fast Temp cover promotes evaporation, and the maker's sheet cites independent tests by North Carolina State University and RMIT University in Melbourne showing that Adaptive fabric improves the wicking and evaporation of humidity away from the body.
You stay drier and comfortably cool, because moisture keeps moving away from your skin through the night.
Who the Mammoth Infinity suits
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Sleepers who want precise support
The Infinity splits its springs into nine zones, designed to give more precise support across different areas of your body.
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People sensitive to pressure
Its nine zone springs are softer under your shoulders and encourage the mattress to contour to your body, which the maker says suits people with pressure sensitivity.
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Couples
An extra firm PostureCell edge above a 90mm Probox edge reduces roll out, so both of you can use the full width of the bed.
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People who sleep warm
The Fast Temp cover wicks moisture away, the natural wool keeps you cooler in summer, and air flow channels and a castellated edge let air move through the comfort layer.
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Anyone on an adjustable base
The Mammoth Infinity is listed to suit an adjustable base, so it can go on one of the adjustable beds from our range.
Mammoth Infinity specifications
- Brand
- Mammoth
- Sizes
- Single, Long Single, King Single, Double, Queen, King, Super King
- Feel options
- 7, 8, 9
- Feel guide
- 7 Firm, 8 Medium, 9 Plush
- Construction
- Fast Temp fabric
- Natural wool
- Quilting foam
- 3 zone PostureCell Medical Grade foam
- PostureCell Medical Grade edge support
- Premium support layer
- 9 zoned nested pocket springs
- Probox edge support
- Comfort layer
- 3 zone PostureCell Medical Grade foam with cooling air flow channels
- Support
- Premium support layer in firm, medium or plush over nested pocket springs in nine zones
- Edge support
- Extra firm PostureCell edge around the comfort layer, plus Probox 90mm around the springs
- Cooling
- Fast Temp fabric, natural wool, air flow channels and a castellated PostureCell edge
- Maker's guarantee
- 15 years
- Made in
- Australia
- Adjustable base
- Suits an adjustable base
What you pay for
A price on a screen does not tell you how a mattress feels, and it does not tell you what happens if it is wrong for you. Here is what actually separates buying here from buying online.
Try before you buy
You lie on it here first, on the showroom floor at 35 Altin Street, so you know how it feels before you pay for it.
Local support after
Any question is a phone call or a visit, not a freight booking, because we are around the corner in Griffith.
Questions about this mattress
From the top down it is a Fast Temp fabric cover, a layer of natural wool, quilting foam and 3 zone PostureCell Medical Grade foam with an extra firm PostureCell edge around it, then a premium support layer in firm, medium or plush, all sitting on 9 zoned nested pocket springs with a 90mm Probox edge around the perimeter.
The Infinity comes in 7, 8 and 9, which are firm, medium and plush, and the premium support layer sets the feel with high density firm foam in the 7, medium in the 8 and plush in the 9. The 7 pairs that firm layer with PostureCell comfort for sleepers who prefer a stronger, more supportive feel, the 8 gives a balanced feel and the 9 gives more cushioning, so come in and lie on it at 35 Altin Street before you choose.
The Infinity has the same eight elements as the Mammoth Ascend, including the extra firm PostureCell edge and the premium support layer, and its springs are split into nine zones where the Ascend has seven. The PostureCell edge and the premium support layer are also what both of them add over the Mammoth Elevate.
The 9 zoned spring system is designed to give more precise support across different areas of the body. The springs are softer under your shoulders and firmer under your hips and lower back, which helps keep your spine in line.
The Mammoth Infinity comes with a 15 year maker's guarantee.
Yes, it is listed to suit an adjustable base, so you can pair it with an adjustable bed from our range.
Yes, the Mammoth Infinity is Australian made. The Mammoth brand itself was founded in the United Kingdom.
Compare the range
Every model below is on display at 35 Altin Street, Griffith. Prices and feel options pull straight from our live catalogue.
| Model | From | Feel options | |
|---|---|---|---|
| Mammoth Infinity | $2,899.00 | 3 feels | This page |
| Mammoth Elevate | $1,999.00 | 3 feels | View |
| Mammoth Ascend | $2,499.00 | 3 feels | View |
| Comfort Switch | $999.00 | One feel | View |
| Luftstrom Norquay Mattress | $1,749.00 Sale |
3 feels | View |
| Platinum Luxe Sorrento Mattress | $2,599.00 | 4 feels | View |
| Scancurve Mattress | $3,395.00 | 3 feels | View |
| Platinum Luxe Amalfi Mattress | $3,995.00 | One feel | View |
| Luftstrom Thermoflow Mattress | $3,495.00 | 3 feels | View |
| L&P Coppergel Mattress | $3,195.00 | One feel | View |
| Aurora V2 Mattress | $2,699.00 Sale |
One feel | View |
Not sure which mattress is right for you?
Take our 90 second Sleep Selector quiz and we will point you to the models worth lying on first.
Take the Sleep Selector quiz35 Altin Street, Griffith NSW 2680
(02) 6964 1009 · Mon to Fri 9am to 5pm, Sat 9am to 2pm
Complete the bed
Pick a base, a bedhead, a protector, a topper or pillows in the same size and they go into the cart with the mattress in one click.
Every layer pulled apart
Drag the handle to see the mattress whole and then pulled apart into its layers. The specifications list every layer from the top down, and the 3D stack further down names what each one does.
