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SleepMaker Miracoil Support Firm King Mattress

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Get the support you need while sleeping in comfort with the SleepMaker Miracoil Support Firm King Mattress with the exceptional Miracoil Advance 5 Support System and 5 graduated zones that gives your body the support it needs.

Key Features
  • The SleepMaker Support Firm Mattress is designed to cradle your hip area, aiding in spinal alignment for a more comfortable sleep.
  • Rest in absolute comfort with the SleepMaker Miracoil breathable Climatex Quilt pressure-relieving sleep surface and firm Dunlop Foams that minimise uneven wear on the mattress.
  • The Australian Made SleepMaker Support range is available in super firm, firm, medium and plush comfort levels in single, king single, double or queen sizes as a mattress or ensemble and comes with a 10 year warranty.
*Accessories shown are not included.
*Queen size pictured.
Australian Made  


Barcode (GTIN) 9314708983932
Size King
Made in Australia
Categories Mattresses
Brand SleepMaker
Product Width (cm) 183
Product Depth (cm) 203
Manufacturers Express Warranty (months) 120

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

  • Buying Guide: Beds & Mattresses

    It is estimated that the average person spends around 3,000 hours a year in bed. This guide walks you through the options so you get what you need for a great night’s sleep.

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SleepMaker Miracoil Support Firm King Mattress 37386-KNGMAT 9314708983932

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