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Koala Queen MattressKoala Queen Mattress
Koala Queen MattressKoala Queen Mattress
Koala Queen MattressKoala Queen Mattress
Koala Queen MattressKoala Queen Mattress
Koala Queen MattressKoala Queen Mattress
Hot Buy

Koala Queen Mattress

Item #123203

Online Price$999.99

Price includes delivery

Please note: Delivery timeline is generally within 15-20 days in metro areas, with some rural and remote areas taking longer.


The Koala Mattress — with its uniquely responsive Kloudcell Foam Technology and Flippable Comfort Layer — covers every need for every type of sleeper.

Responsive 3-Zone Support where you need it most

The durable 3-Zone Support base aligns to your shoulders, hips and feet for enhanced pressure relief, whilst our Kloudcell topper instantly responds to movement to keep you continuously supported and undisturbed throughout the night.

Sleep cooler with breathable TENCEL Lyocell Cover plus Kloudcell

To fall asleep, our bodies need to cool down first. The Koala Mattress cover fabric is made with TENCEL Lyocell fibre that helps absorb and release moisture, making nodding off a breeze. The Kloudcell open-cell structure provides the breathability your body needs to sleep cooler and drift off faster.

Flippable Kloudcell Comfort Layer

This is where the magic happens. The double-sided Kloudcell comfort layer gives you the choice between medium-firm and firm at home, with both sides providing superior comfort and breathability. Simply unzip and flip to find your sweet spot.


Country of OriginAustralia
ColourMedium Grey
Product DimensionsProduct: W 2030 x H 240 x D 1070 mm
With Packaging: D 410 x W 1170 x H 410 mm
Product WeightProduct: 23.6 kg
With Packaging: 26.5 kg
MaterialTop Fabric: 65% Polyester, 35% TENCEL Lyocell
Anti-Slip Base Fabric 100% Polyester with PVC dot
Other Fabrics: 100% Polyester
Other Materials: Polyurethane foam
Model Number101-0237
Delivery IconDelivery
  •  Online orders are delivered to a home or business address only.
  •  Additional transit days may be required for remote areas.
  •  Delivery times may be impacted by adverse weather conditions.
  •  Please note that we are unable to ship to PO boxes and parcel lockers.
  •  Post code delivery restrictions may apply for certain items.
  •  Public holidays may affect delivery lead times.
Returns IconReturns
  •  For change of mind, returns and exceptions to what can be returned, see Costco's Return Policy.
  •  Our returns policy for change of mind does not limit any of your rights under Australian Consumer Law.
  •  Items purchased online can be returned at any of our Australian warehouses.
  •  Many of our small items can be returned via “My account” on the website.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  You can print a return label by visiting “My account”. This label must be attached to the box being returned.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call (03) 5316 7223.

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