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Super King Mattresses

super-king size bed & ensemble

If it’s time for an upgrade and you have extra space in your bedroom, a Super King Mattress is a luxurious option!

If you share your bed with a partner, a Super King Mattress gives you both the space to toss, turn and ‘starfish’ as you please, without waking or disturbing your other half.

Available in three different sleep surfaces, Super King Mattresses are luxurious and come with a range of benefits to suit everyone. Whether it is for yourself, for you and your partner, or even the whole family, you will not be disappointed with the luxury and comfort a Super King Mattress can provide. It’s worth the splurge!

Super King Mattress Dimensions

Super King Mattresses are sized at 203cm x 203cm, offering a huge sleeping surface to indulge in. Their spaciousness means they are highly beneficial for those with injuries, providing the space necessary to stretch out the limbs or lie flat on the back. Super King Mattresses are a social bed, with room for family members and pets to jump in for a cuddle! Pregnant women also benefit from the extra space this size provides.

Mattress Size Difference

Our Australian bedding manufacturers advise due to the handmade nature of their mattresses, the length, width and heights listed may vary slightly and they allow a 2 cm tolerance across these measurements.  If you do choose to measure your mattress, please ensure you make these checks from bottom or underside of your mattress.

Chiropractic Super King Mattresses

Our exclusive Chiropractic Collection — designed by SleepMaker and rigorously tested by the Australian Chiropractors Association — features many Super King Mattresses. Our Chiro mattresses ensure correct spinal alignment and help you to maintain your posture sleeping, allowing you to achieve a better night’s sleep.

Buying a Super King Mattress from Sleepy's

Our 60 Night Comfort Exchange guarantee ensures your peace of mind, taking away the stress of the purchase. If you are dissatisfied and change your mind within 60 days, our Sleep Consultants will happily exchange your super king mattress. We will also take away your old bed at no extra charge!

Mattress Match

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Sleepy's Designer Bed Base
Designer Base
$1,400

The affordable Designer Base is suitable under any of our mattresses and is no fuss, easy to look after and available in a wide selection of colours and fabric textures

Sleepy's Havana Split 4 Drawer Bed Base - Black
Havana Split 4 Drawer Base
$3,100

Our Havana base is a great space saving and storage option with the flexibility to choose the combination best suited to your needs

Sleepy's Standard 1 Drawer Bed Base - Black
Standard 1 Drawer Base
$1,760

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Standard 3 Drawer Bed Base
Standard 3 Drawer Base
$1,600

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Standard 4 Drawer Bed Base
Standard 4 Drawer Base
$2,300

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Contempo Luxury Firm Mattress
Contempo
$5,399

Restful sleep is important for health and vitality

Cocoon Gold Gardenia
Cocoon Gold Gardenia
$13,499

The Cocoon Gold Collection is full of luxurious cashmere and designer foams and combined with unique support technology, offers a sleep surface that is as comfortable as it is beautiful

Sleepy's Accent Bed Base - Grey
Accent Base
$1,600

The Accent Base features a sleek profile with square corners and is a 'floating' design

Sleepy's Designer Bed Base
Designer Base
$1,540

The affordable Designer Base is suitable under any of our mattresses and is no fuss, easy to look after and available in a wide selection of colours and fabric textures

Sleepy's Havana Split 4 Drawer Bed Base - Black
Havana Split 4 Drawer Base
$3,100

Our Havana base is a great space saving and storage option with the flexibility to choose the combination best suited to your needs

Sleepy's Standard 2 Drawer Bed Base - Black
Standard 2 Drawer Base
$2,000

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Standard 3 Drawer Bed Base
Standard 3 Drawer Base
$1,600

Customise your base by adding one, two, three or four drawers to suit to your needs

Bespoke Adjustable Bed Base
Bespoke Adjustable
$10,699

The Bespoke Collection was designed because we wanted our customers to own a mattress that is truly exceptional

Sports Performance Reset mattress
Sports Performance Reset
$7,699

If you need to reset, recharge and reclaim your amazing, we encourage you to experience our Sports Performance Reset range

Sleepy's Accent Bed Base - Grey
Accent Base
$1,760

The Accent Base features a sleek profile with square corners and is a 'floating' design

Sleepy's Havana Split 2 Drawer Bed Base - Black
Havana Split 2 Drawer Base
$2,000

Our Havana base is a great space saving and storage option with the flexibility to choose the combination best suited to your needs

Sleepy's Standard 1 Drawer Bed Base - Black
Standard 1 Drawer Base
$1,600

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Standard 2 Drawer Bed Base - Black
Standard 2 Drawer Base
$2,000

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Standard 4 Drawer Bed Base
Standard 4 Drawer Base
$1,800

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepmaker Chiropractic Grand Contour Mattress
Chiro Grand
$7,099

If you don't have a warm fuzzy feeling about going to bed every night then you need to consider developing an evening "sleep ritual"

Poets Clancy
Poets Clancy
$4,499

Enjoy a supportive and hygienic sleep experience on our high performance latex core range

Sleepy's Designer Bed Base
Designer Base
$1,540

The affordable Designer Base is suitable under any of our mattresses and is no fuss, easy to look after and available in a wide selection of colours and fabric textures

Sleepy's Havana Split 4 Drawer Bed Base - Black
Havana Split 4 Drawer Base
$3,100

Our Havana base is a great space saving and storage option with the flexibility to choose the combination best suited to your needs

Sleepy's Standard 1 Drawer Bed Base - Black
Standard 1 Drawer Base
$1,600

Customise your base by adding one, two, three or four drawers to suit to your needs

Sleepy's Standard 3 Drawer Bed Base
Standard 3 Drawer Base
$1,600

Customise your base by adding one, two, three or four drawers to suit to your needs