Our king mattress range features some of the best quality king size mattress models on the market. Shop from a huge range of options knowing that they all adhere to standard king mattress dimensions. It’s important to find the best king size mattress that’s perfect for you, but also fits into your bedroom. Experience the sleep of your dreams - buy now.

Warehouse Sale
Refresh Mattress Firm

Original Mattress Factory Australia

$1,349 $2,998

    Warehouse Sale
    Cloud7 Medium

    Original Mattress Factory Australia

    $1,709 $3,798

      Warehouse Sale
      Refresh Mattress Medium

      Original Mattress Factory Australia

      $1,349 $2,998

        Warehouse Sale
        Cloud7 Firm

        Original Mattress Factory Australia

        $1,709 $3,798

          Runout
          Eco Royale

          Original Mattress Factory Australia

          $798 $2,198

            Elegance Soft

            Original Mattress Factory Australia

            $4,098

              Urban Support

              Original Mattress Factory Australia

              $3,298

                Warehouse Sale
                BC7 Plush

                Original Mattress Factory Australia

                $1,124 $2,498

                  Byron Support

                  Original Mattress Factory Australia

                  $3,398

                    Warehouse Sale
                    Mandalay Bay Plush

                    Original Mattress Factory Australia

                    $2,249 $4,998

                      Warehouse Sale
                      BC7 Support

                      Original Mattress Factory Australia

                      $1,124 $2,498

                        Warehouse Sale
                        Revivify Support

                        Original Mattress Factory Australia

                        $448 $498

                          Runout
                          Grand Royale V2 Soft

                          Original Mattress Factory Australia

                          $1,098 $3,098

                            Runout
                            Prestige Soft

                            Original Mattress Factory Australia

                            $1,304 $3,198

                              Rejuvenate 2.0

                              Original Mattress Factory Australia

                              $598

                                Tasman Mattress Firm

                                Original Mattress Factory Australia

                                $718

                                  Elegance Firm

                                  Original Mattress Factory Australia

                                  $4,098

                                    Elegance Medium

                                    Original Mattress Factory Australia

                                    $4,098

                                      Byron Plush

                                      Original Mattress Factory Australia

                                      $3,398

                                        Urban Plush

                                        Original Mattress Factory Australia

                                        $3,298

                                          Warehouse Sale
                                          Mandalay Bay Support

                                          Original Mattress Factory Australia

                                          $2,249 $4,998

                                            Runout
                                            Bella Norte

                                            Original Mattress Factory Australia

                                            $1,999 $4,898

                                              Runout
                                              Bella Vista

                                              Original Mattress Factory Australia

                                              $1,699 $4,898

                                                Saint Barth

                                                Original Mattress Factory Australia

                                                $5,748