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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 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

ACA Agile
ACA Agile
$2,899

The ACA Agile collection has been designed by SleepMaker and Sleepy’s, in conjunction with the Australian Chiropractor’s Association, to develop mattresses for postural alignment, relaxation of the muscles and spinal support

Enchanted Elfin
Enchanted Elfin
$2,299

Sleepy’s Enchanted Collection has been designed with premium foams and support systems, to deliver incredible rest, recovery and rejuvenation at an affordable price

Gramercy Bedhead
Gramercy Bedhead
$1,799

The affordable tufted Gramercy bedhead is suitable on any of our mattresses, to add an extra touch of elegance to your bedroom

Broadway Bedhead
Broadway Bedhead
$1,799

Grand in stature, the Broadway bedhead is a deluxe plush design that will add a luxurious look and feel to your bedroom setting

Fraser Bedhead
Fraser Bedhead
$2,599

The Fraser bedhead features metal stud detailing, this luxury bedhead is a simple way of making your bedroom more beautiful

Fraser Bedhead
Fraser Bedhead
$2,599

The Fraser bedhead features metal stud detailing, this luxury bedhead is a simple way of making your bedroom more beautiful

Hepburn Bedhead
Hepburn Bedhead
$2,999

For the ultimate experience in luxury the Hepburn bedhead provides a touch of elegance into any boudoir

London Bedhead
London Bedhead
$1,799

Allow your fabric choice to stand out on this clean and simple furniture piece addition to your bedroom

Moderno Bedhead
Moderno Bedhead
$1,399

This sturdy, stylish and contemporary bed head is sure to enhance your bedroom

Moselle Bedhead
Moselle Bedhead
$2,599

This Persian inspired piece features a button-less tuft and edge boarder

Park Avenue Bedhead
Park Avenue Bedhead
$1,399

The Park Avenue Bedhead is a simple and sleek design made to suit any bedroom environment

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
$1,400

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 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

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

Poets Banjo
Poets Banjo
$2,799

This collection has been designed to give you freedom of movement and pressure relief with the inclusion of layers of gel infused visco over foam core

Gramercy Bedhead
Gramercy Bedhead
$1,799

The affordable tufted Gramercy bedhead is suitable on any of our mattresses, to add an extra touch of elegance to your bedroom

Broadway Bedhead
Broadway Bedhead
$1,799

Grand in stature, the Broadway bedhead is a deluxe plush design that will add a luxurious look and feel to your bedroom setting

Fraser Bedhead
Fraser Bedhead
$2,599

The Fraser bedhead features metal stud detailing, this luxury bedhead is a simple way of making your bedroom more beautiful

Hepburn Bedhead
Hepburn Bedhead
$2,999

For the ultimate experience in luxury the Hepburn bedhead provides a touch of elegance into any boudoir

Moderno Bedhead
Moderno Bedhead
$1,399

This sturdy, stylish and contemporary bed head is sure to enhance your bedroom