If you’re searching for king single mattresses, we’re sure to have what you need. Shop from the best range of king single mattress models Australia-wide. Everything in our range is available in standard king single mattress dimensions, meaning you buy the right king single mattress size for you as well as your room and bed linen. Whether you prefer firm or soft support, refresh your sleep with the most comfortable, soft king single bed mattress for you.

King Single Mattresses

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Original P2

Original Mattress Factory Australia

$348

    Elements Mattress Medium

    Original Mattress Factory Australia

    $278

      BIG BIG SALE
      Noosa Firm Mattress

      Original Mattress Factory Australia

      $1,483 $3,468

        BIG BIG SALE
        Rejuvenate 2.0

        Original Mattress Factory Australia

        $568 $598

          Elements Mattress Firm

          Original Mattress Factory Australia

          $228

            BIG BIG SALE
            Elegance Firm

            Original Mattress Factory Australia

            $1,752 $4,098

              Original P1

              Original Mattress Factory Australia

              $298

                BIG BIG SALE
                Noosa Medium Mattress

                Original Mattress Factory Australia

                $1,483 $3,468

                  BIG BIG SALE
                  Refresh Mattress Firm

                  Original Mattress Factory Australia

                  $1,282 $2,998

                    Runout
                    Tri Fold Mattress

                    Original Mattress Factory Australia

                    $69 $98

                      Basics Mattress

                      Original Mattress Factory Australia

                      $125

                        BIG BIG SALE
                        Revivify Support

                        Original Mattress Factory Australia

                        $473 $498

                          Elements Mattress Plush

                          Original Mattress Factory Australia

                          $398

                            BIG BIG SALE
                            Refresh Mattress Medium

                            Original Mattress Factory Australia

                            $1,282 $2,998

                              BIG BIG SALE
                              Elegance Soft

                              Original Mattress Factory Australia

                              $1,752 $4,098

                                BIG BIG SALE
                                Refresh Mattress Soft

                                Original Mattress Factory Australia

                                $1,282 $2,998

                                  BIG BIG SALE
                                  Elegance Medium

                                  Original Mattress Factory Australia

                                  $1,752 $4,098

                                    iContour GT8 Mattress

                                    Original Mattress Factory Australia

                                    $228

                                      Basics Plus Mattress

                                      Original Mattress Factory Australia

                                      $198

                                        BIG BIG SALE
                                        Supportex

                                        Original Mattress Factory Australia

                                        $663 $698