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Adjustable King Beds With Mattresses

Find the sleep system your body needs.

Our adjustable king bases and mattresses actively enhance your wellbeing with technologies like CELLIANT and vibration therapy.

Talk to A Sleep Consultant

Showing all 9 results

  • Adjustable Beds Perth

    Celestial Mattress with Caelum Adjustable Base

    $3,274.00 – $6,892.00
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    This product has multiple variants. The options may be chosen on the product page
  • Celestial Mattress with Cloud Adjustable Base

    Celestial Mattress with Cloud Adjustable Base

    $3,925.00 – $8,059.00
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    This product has multiple variants. The options may be chosen on the product page
  • Electric Adjustable Beds Sydney

    Celestial Mattress with Euro Hi-Lo Adjustable Base

    $5,629.00 – $6,212.00
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    This product has multiple variants. The options may be chosen on the product page
  • Cosmos Mattress with Caelum Adjustable Base

    Cosmos Mattress with Caelum Adjustable Base

    $3,028.00 – $6,265.00
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    This product has multiple variants. The options may be chosen on the product page
  • Adjustable Beds Perth

    Cosmos Mattress with Cloud Adjustable Base

    $3,753.00 – $7,432.00
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    This product has multiple variants. The options may be chosen on the product page
  • Electric Adjustable Beds Gold Coast

    Cosmos Mattress with Euro Hi-Lo Adjustable Base

    $5,342.00 – $5,815.00
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    This product has multiple variants. The options may be chosen on the product page
  • Titanium Mattress with Caelum Adjustable Base

    Titanium Mattress with Caelum Adjustable Base

    $3,405.00 – $7,164.00
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    This product has multiple variants. The options may be chosen on the product page
  • Titanium Mattress with Cloud Adjustable Base

    Titanium Mattress with Cloud Adjustable Base

    $4,049.00 – $8,331.00
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    This product has multiple variants. The options may be chosen on the product page
  • Titanium Mattress with Euro Hi-Lo Adjustable Base

    Titanium Mattress with Euro Hi-Lo Adjustable Base

    $5,752.00 – $6,383.00
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    This product has multiple variants. The options may be chosen on the product page

Proudly Australian Owned

10-Year Warranty on Bed Bases

5-Year Warranty on All Mattresses

Buy Now Pay Later with Humm

Adjustable King Beds With Mattresses

Every body is different.

Different shapes.

Different sleeping positions.

Different health conditions.

An electric adjustable king bed lets you easily modify your sleep surface to match whatever your body needs.

Independently elevate your head and legs with a single button push, choose from pre-set positions like Zero G, or relax your muscles with gentle vibration therapy.

With three therapeutic mattresses and two adjustable bases available, we’ve made finding your perfect king-sized bed simple.

Shop Now

Find the Right Sleep System

Ask one of our sleep consultants about the right mattress and base for your body.

Talk to A Sleep Consultant

Your Sleep, Enhanced

Our sleep systems support more than 10,000 Australians every night.

King Beds for More Than Nights

What you sleep on matters.

A king mattress that’s too soft or too hard affects your quality of rest – and how your body feels the next day.

It’s why every Seniors Plus king bed comes with a 60-day mattress swap guarantee.

But your sleep surface also supports your health in other ways.
A king-sized adjustable base can reduce snoring and sleep apnoea – or alleviate swollen legs and back pain.

A king mattress enhanced with CELLIANT can improve circulation, cell oxygenation, and joint pain.

And a king bed with vibration therapy can increase blood flow and muscle relaxation, making it easier to move better when you wake up.

Because an enhanced adjustable bed is for more than nights – it’s for life.

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For Light Sleepers

Cosmos

From $5,769.00

Crafted for comfort with a CELLIANT® quilted top.

  • 7.0 / 10 firmness (medium-firm)
  • 10-inch mattress depth
  • CELLIANT high-density quilted top
  • Pocket-coil design
  • Fire-retardant polyester comfort fibre layer
  • Cool Gel memory foam layer
  • Side support
  • Bacteria-resistant
  • Hypoallergenic
  • Thermoregulatory

Most Popular

For Everyone

Celestial

From $6,335.00

Two sides. Three layers of foam. Designed to be flipped.

  • 5.5 / 10 and 6.5 / 10 firmness (medium-soft and medium-firm)
  • 10-inch mattress depth
  • CELLIANT removable cover
  • Dual-sided design
  • Fire-retardant polyester comfort fibre layer
  • Cool Gel memory foam layer
  • Additional memory foam
  • Graphene-infused foam layer
  • Side support
  • Bacteria-resistant
  • Hypoallergenic
  • Thermoregulatory

For Heavy Sleepers

Titanium

From $6,581.00

Featuring a micro-coil matrix for maximum support.

  • 6.0 / 10 firmness (medium-firm)
  • 10-inch mattress depth
  • CELLIANT removable cover
  • Micro-coil design
  • Fire-retardant polyester comfort fibre layer
  • Cool Gel memory foam layer
  • Additional memory foam
  • Graphene-infused foam layer
  • Side support
  • Bacteria-resistant
  • Hypoallergenic
  • Thermoregulatory

Caelum

From $5,769.00

Built to deliver better sleep –
every night, for every body.

  • Whole-body vibration therapy
  • Single LED under-bed light
  • Twin USB ports
  • Whisper-quiet electric back and leg elevation
  • Twin actuators
  • Removable height-adjustable legs with optional castors
  • Battery-powered wireless remote with one-year warranty
  • Optional independent split-system design
  • 10-year warranty

Cloud

From $7,011.00

The apex of king-sized
adjustable bases.

  • Weight-rated to 300 kilograms
  • Whole-body vibration therapy
  • Dual LED under-bed lights
  • Twin USB ports
  • Whisper-quiet electric back and leg elevation
  • Twin actuators
  • Removable height-adjustable legs with optional castors
  • Battery-powered wireless remote with one-year warranty
  • Optional independent split-system design
  • Wall-hugging smooth-glide movement
  • 10-year warranty

Explore Our Range of Mattresses

Explore our range of adjustable single, double, and queen mattresses to find the perfect fit for your needs.

CosmoswithHiloBase02

Cosmos Mattress

Learn More

The cosmos mattress is ideal for Light to Medium Sleepers. Engineered for comfort, this medium-firm mattress facilitates quick and effortless sleep onset, helping you achieve a peaceful night’s rest.

Caelum Base with Titanium Mattress

Titanium Mattress

Learn More

The Titanium mattress is ideal for Heavier Sleepers. They are designed as the ultimate therapeutic solution for heavier sleepers dealing with back pain and sleep apnea. With its medium surface and advanced micro-coil matrix technology, the Titanium mattress offers unparalleled support, ensuring a refreshing and comfortable sleep experience.

Cloud Base with Celestial Mattress

Celestial Mattress

Learn More

The Celestial mattress is ideal for anyone. It represents the pinnacle of sleep technology, adapting to your changing preferences. Whether you prefer a medium-soft or medium-firm surface, the mattress can be flipped over to provide the perfect blend of support and comfort for a truly personalised sleep experience.

Frequently Asked Questions

Can you put any mattress on an adjustable bed?

No. Some mattress structures can’t be compressed without damaging them. Most inner-spring varieties, for example, have a semi-rigid, interconnected structure that makes them difficult to bend – think Bonnell coils, offset coils, and continuous coils. Water beds also aren’t suitable for adjustable beds.

Compatible mattresses include inner-spring mattresses with isolated coil units (like the pocket coils in the Cosmos or the micro-coils in the Titanium) and memory foam mattresses (like the Celestial). The easiest way to make sure a mattress fits your adjustable bed is to buy them together.

Who should not use an adjustable bed?

Adjustable beds are suitable for anyone who can use a normal bed – and some people who can’t. Some mattress manufacturers claim that side and stomach sleepers shouldn’t use adjustable beds, which isn’t correct.

While you shouldn’t elevate your spine or legs when sleeping on your stomach or side, adjustable beds can also be used for in-bed activities like reading and watching TV. You don’t necessarily need to sleep in an elevated position.

Even if you are a natural side or stomach sleeper, certain health conditions might make it necessary to adopt a different sleeping position. Shoulder, neck, and lower back pain can all be worsened by sleeping on your side or stomach – and alleviated through the right bed posture. Lower-leg oedema, which is often associated with diabetes, can be managed by elevating your legs at night.

If you’re a side or stomach sleeper without chronic health conditions who only uses your bed for sleeping, then you probably don’t need an adjustable bed. For everyone else, an adjustable bed is a convenient way to support your health and energy.

Do doctors recommend adjustable beds?

Yes, many healthcare practitioners – such as GPs and allied health professionals like occupational therapists – recommend adjustable beds. Elevating your legs or spine can help alleviate pain and improve blood flow. Adjustable beds have been clinically validated as interventions for conditions like:

  • chronic lower back pain
  • joint pain
  • lower-leg oedema (swelling that’s often correlated with diabetes).

Adjustable beds can also make it safer for people with mobility conditions, such as arthritis, to get in and out of bed.

Keep in mind that not all adjustable beds are built equal. Enhanced adjustable beds feature therapeutic enhancers that can provide additional health benefits. All Seniors Plus mattresses, for example, include CELLIANT, a thermo-reactive textile that converts body heat into infrared energy – which supports better circulation and cell oxygenation. CELLIANT has been shown to improve sleep, tissue recovery, athletic performance, and thermoregulation in 10 peer-reviewed studies.

Seniors Plus bases also feature an enhancer: whole-body vibration therapy (WBVT). Unlike CELLIANT, which is a proprietary technology, WBVT has been used extensively as an intervention for everything from cerebral palsy to osteoarthritis. Our bases include low-frequency settings, which may improve circulation and muscle relaxation.

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  • 1300 375 337 (Free Call)
  • enquiry@seniorsplus.com.au
  • 30 Manufacturer Drive,
    Molendinar, QLD 4214
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