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Medium King Mattresses

Popular Products

  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING hero image
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING
4.9 from 12 reviews
$1,574
$717 (31%) off RRP of $2,291
Compare
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG hero image
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG
5.0 from 1 review
$1,672
$514 (24%) off RRP of $2,186
Compare
Zinus King Green Premium Pocket Spring Euro Top Mattress AU-MSSBO4ZC-10K hero image
Zinus King Green Premium Pocket Spring Euro Top Mattress AU-MSSBO4ZC-10K
5.0 from 3 reviews
$389
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING hero image
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING
4.6 from 63 reviews
$1,175
$363 (24%) off RRP of $1,538
Compare
Zinus 30cm King Support Plus Pocket Spring Mattress AU-MSSPGR-12K hero image
Zinus 30cm King Support Plus Pocket Spring Mattress AU-MSSPGR-12K
4.3 from 18 reviews
$439
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING hero image
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING
4.1 from 32 reviews
$1,512
$1,037 (41%) off RRP of $2,549
Compare
  • Australian Made - General
  • Mattress - Only Badge
  • Australian Bedding Stewardship Council
Sealy Posturepedic Sophia Flex Medium King Mattress - 735571 hero image
Sealy Posturepedic Sophia Flex Medium King Mattress - 735571
4.6 from 8 reviews
$3,443
$1,309 (28%) off RRP of $4,752
Compare
  • Australian Made and Owned
  • Sustainably Made
  • Australian Bedding Stewardship Council
A.H. Beard Origins - Populace QII Medium King Mattress - SILFC2MK hero image
A.H. Beard Origins - Populace QII Medium King Mattress - SILFC2MK
Yet to be reviewed
$3,257
$749 (19%) off RRP of $4,006
Compare
Koala Mattress King 101-0238 hero image
Koala Mattress King 101-0238
Yet to be reviewed
$1,299
Compare
  • Australian Made - General
  • Hot Offers - New Page
  • Australian Bedding Stewardship Council
Sealy Advantage Lua Medium King Mattress 905669 hero image
Sealy Advantage Lua Medium King Mattress 905669
Yet to be reviewed
$1,395
$804 (37%) off RRP of $2,199
Compare
  • Australian Made - General
  • Australian Bedding Stewardship Council
Sealy Advantage Cristal Medium King Mattress 905687 hero image
Sealy Advantage Cristal Medium King Mattress 905687
4.4 from 16 reviews
$1,284
$415 (24%) off RRP of $1,699
Compare
  • Australian Made - General
  • Australian Bedding Stewardship Council
Sleepmaker Beechworth Mattress King L99552GM hero image
Sleepmaker Beechworth Mattress King L99552GM
Yet to be reviewed
$1,191
$461.73 (28%) off RRP of $1,653
Compare

Highest Rated

  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING hero image
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING
4.6 from 63 reviews
$1,175
$363 (24%) off RRP of $1,538
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING hero image
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING
4.9 from 12 reviews
$1,574
$717 (31%) off RRP of $2,291
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING hero image
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING
4.1 from 32 reviews
$1,512
$1,037 (41%) off RRP of $2,549
Compare
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG hero image
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG
5.0 from 1 review
$1,672
$514 (24%) off RRP of $2,186
Compare

Biggest % Discount off RRP

  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING hero image
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING
4.1 from 32 reviews
$1,512
$1,037 (41%) off RRP of $2,549
Compare
  • Australian Made - General
  • Hot Offers - New Page
  • Australian Bedding Stewardship Council
SleepMaker Dorset Medium Cloud Top Deep Mattress King L99157GM hero image
SleepMaker Dorset Medium Cloud Top Deep Mattress King L99157GM
Yet to be reviewed
$1,467
$912 (38%) off RRP of $2,379
Compare
  • Australian Made - General
  • Hot Offers - New Page
  • Australian Bedding Stewardship Council
Sealy Advantage Lua Medium King Mattress 905669 hero image
Sealy Advantage Lua Medium King Mattress 905669
Yet to be reviewed
$1,395
$804 (37%) off RRP of $2,199
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING hero image
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING
4.9 from 12 reviews
$1,574
$717 (31%) off RRP of $2,291
Compare
  • Australian Made - General
  • Australian Bedding Stewardship Council
Sleepmaker Beechworth Mattress King L99552GM hero image
Sleepmaker Beechworth Mattress King L99552GM
Yet to be reviewed
$1,191
$461.73 (28%) off RRP of $1,653
Compare
  • Australian Made - General
  • Mattress - Only Badge
  • Australian Bedding Stewardship Council
Sealy Posturepedic Sophia Flex Medium King Mattress - 735571 hero image
Sealy Posturepedic Sophia Flex Medium King Mattress - 735571
4.6 from 8 reviews
$3,443
$1,309 (28%) off RRP of $4,752
Compare
  • Australian Made - General
  • Australian Bedding Stewardship Council
Sealy Advantage Cristal Medium King Mattress 905687 hero image
Sealy Advantage Cristal Medium King Mattress 905687
4.4 from 16 reviews
$1,284
$415 (24%) off RRP of $1,699
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING hero image
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING
4.6 from 63 reviews
$1,175
$363 (24%) off RRP of $1,538
Compare
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG hero image
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG
5.0 from 1 review
$1,672
$514 (24%) off RRP of $2,186
Compare
  • Australian Made and Owned
  • Sustainably Made
  • Australian Bedding Stewardship Council
A.H. Beard Origins - Populace QII Medium King Mattress - SILFC2MK hero image
A.H. Beard Origins - Populace QII Medium King Mattress - SILFC2MK
Yet to be reviewed
$3,257
$749 (19%) off RRP of $4,006
Compare
Koala Soul Mate Mattress King 101-0246 hero image
Koala Soul Mate Mattress King 101-0246
Yet to be reviewed
$2,767
$223 (7%) off RRP of $2,990
Compare

Best Value for Money

Zinus King Green Premium Pocket Spring Euro Top Mattress AU-MSSBO4ZC-10K hero image
Zinus King Green Premium Pocket Spring Euro Top Mattress AU-MSSBO4ZC-10K
5.0 from 3 reviews
$389
Compare
Zinus 30cm King Support Plus Pocket Spring Mattress AU-MSSPGR-12K hero image
Zinus 30cm King Support Plus Pocket Spring Mattress AU-MSSPGR-12K
4.3 from 18 reviews
$439
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING hero image
A.H. Beard Domino Sapporo Medium King Mattress DOSAPMMKING
4.6 from 63 reviews
$1,175
$363 (24%) off RRP of $1,538
Compare
  • Australian Made - General
  • Australian Bedding Stewardship Council
Sealy Advantage Cristal Medium King Mattress 905687 hero image
Sealy Advantage Cristal Medium King Mattress 905687
4.4 from 16 reviews
$1,284
$415 (24%) off RRP of $1,699
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING hero image
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING
4.1 from 32 reviews
$1,512
$1,037 (41%) off RRP of $2,549
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING hero image
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING
4.9 from 12 reviews
$1,574
$717 (31%) off RRP of $2,291
Compare
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG hero image
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG
5.0 from 1 review
$1,672
$514 (24%) off RRP of $2,186
Compare
  • Australian Made - General
  • Mattress - Only Badge
  • Australian Bedding Stewardship Council
Sealy Posturepedic Sophia Flex Medium King Mattress - 735571 hero image
Sealy Posturepedic Sophia Flex Medium King Mattress - 735571
4.6 from 8 reviews
$3,443
$1,309 (28%) off RRP of $4,752
Compare

Premium Selection

  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING hero image
A.H. Beard Domino Oslo Medium King Mattress DOSLOMMKING
4.9 from 12 reviews
$1,574
$717 (31%) off RRP of $2,291
Compare
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG hero image
AH Beard Executive Penthouse Pillow Top Single Sided King Mattress KKCEX5MKNG
5.0 from 1 review
$1,672
$514 (24%) off RRP of $2,186
Compare
  • Australian Made and Owned
  • Australian Bedding Stewardship Council
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING hero image
A.H. Beard Domino Amsterdam Medium King Mattress DOAMSMMKING
4.1 from 32 reviews
$1,512
$1,037 (41%) off RRP of $2,549
Compare

New and Noteworthy

Zinus King Green Premium Pocket Spring Euro Top Mattress AU-MSSBO4ZC-10K hero image
Zinus King Green Premium Pocket Spring Euro Top Mattress AU-MSSBO4ZC-10K
5.0 from 3 reviews
$389
Compare
Zinus 30cm King Support Plus Pocket Spring Mattress AU-MSSPGR-12K hero image
Zinus 30cm King Support Plus Pocket Spring Mattress AU-MSSPGR-12K
4.3 from 18 reviews
$439
Compare