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Organic mattresses, individually built to the contour of your body.

Ultimate Beds King Mattress

Bed size:
King, Queen, Double, King Single, Long Single, Single & Custom Sizes

Bed size:
King, Queen, Double, King Single, Long Single, Single & Custom Sizes

Bed size:
King, Queen, Double, King Single, Long Single, Single & Custom Sizes

The natural way to sleep

Ultimate Beds’® exclusive 7 zone mattress design and technology allows the body to relax in total comfort, and in it’s natural and unique sleep posture.

Ultimate Beds® mattress cores are constructed with a dedicated zone for the hips (the heaviest part of the body) and another dedicated zone for the shoulders (the widest part of the body). We also have a further 5 additional zones for the rest of your body including your Head, Torso, Upper Legs Lower legs & Feet, making a total of 7 different zones positioned all down the length of the mattress, so that your body is always fully supported whilst you sleep.

Every Ultimate Beds mattress has been designed and manufactured to enhance customer’s long term health. All mattresses are free of toxic chemicals, free of metal or metal springs, and all foams are approved by the National Asthma Council Australia and by Good Environmental Choice Australia (GECA).

Airflow Design - Cool and Dry

Ultimate Beds unique airflow design allows full air circulation through the entire mattress, eliminating any build up of excess body heat or moisture.

Ultimate Beds’® achieve additional comfort by covering their mattresses in pure 100% certified organic cotton. These covers are removable, which allows for proper airing of the mattress core. In addition, the mattresses have firm edges on all sides as an additional comfort feature.

FeaturesDeluxe RangeElite RangeJunior Range
Organic Cotton inner and Outer coversYesYesYes
7 Zones Posture channelsYesYesNo as growing children are not suited to this type of mattress
Comfort levelsSoft, Med & FirmMed & FirmMedium
Split comfort (Half/Half)YesNoNo
Custom sizesYesYesNo
Quality vs CostHighest Quality Foams with all the extra features for those who love to indulgeBetter Quality Foams. A savvy option for affordable affordabilityBest Quality Foams with essential features for growing children
DeliveryFree MetroFree MetroFree Metro
Mattress Depth245mm225mm200mm
Warranty10 years7 years5 years

The science behind our mattresses

Superior Comfort & Quality

Promotes Perfect Posture

100% Australian Made & Owned

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Asthma Council Approved

Covers made from 100% Organic materials

Up to 10 Years Warranty

Our product range

Ultimate Beds Mattress Range

Deluxe Mattresses

Ultimate Beds Mattress Range

Elite Mattresses

Ultimate Beds Mattress Range

Junior Mattresses

Ultimate Beds Logo

Factory and Showroom

6b Lakeway Street,
Claremont 6010
Perth, Western Australia

Phone: (08) 9384 7788
Email: contact@ultimatebeds.com.au

Showroom Hours

Monday to Friday: 10am – 5pm
Saturday: 10am – 4pm
Sunday: Appointment Only
Closed Public Holidays

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Proudly Australian Made and Owned
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Mattress Sizing


  • King = 203cm X 183cm,
  • Queen = 203cm X 153cm,
  • Double = 187cm X 137cm,
  • King Single = 203cm X 106cm,
  • Long King = 203cm X 92cm,
  • Single = 187cm X 92cm

What initial firmness is right for me?


  • Suitable for side sleepers
  • Sinks in slightly while being supportive
  • Approximate 6/10 firmness rating
  • Suggested Weight Range 40kg to 80kg


  • Suitable for back sleepers
  • Approximate 8/10 firmness rating
  • Still feels cloud like while maintaining a strong level of support
  • Suggested Weight Range 70kg to 110kg

Half medium, half firm

  • A different firmness on either side of the bed
  • Ideal for couples who have different firmness preferences
  • Feel free to contact us for consultation / custom fitting.