The king single mattress size is a versatile and practical choice for Australian households, offering extra length without the width of a full king bed.
A king single mattress measures 107 cm wide x 203 cm long. It is longer than a standard single, making it ideal for teenagers, tall sleepers, guest rooms, and compact spaces.
King single beds work beautifully in coastal homes styled with light timber and crisp bedding. Urban apartments benefit from their streamlined footprint, while country homes often pair them with classic bedheads and storage drawers.
Check mattress thickness, firmness, and compatibility with the bed base. Pocket spring and hybrid mattresses offer strong support, while foam options suit adjustable bases. Ensure bedding and bedframes are correctly sized.
Retailers like IKEA Australia, Harvey Norman, and Beds R Us carry king single mattresses. House of Isabella focuses on pairing correct sizing with premium bed frames and design-led bedroom styling.
House of Isabella Australia offers bedroom furniture designed to suit Australian mattress standards. Enjoy Afterpay and Zip, fast dispatch from dual warehouses, and Australia-wide delivery with trusted customer support.
References to other retailers are provided purely for context.
Explore single bed mattress, single bed size, bunk bed, and storage bed.
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