Sleepy's use independent contractors for delivery services to our customers and during this time we want to support these small business owners and our customers to ensure safety for all. This may mean some interruptions to our normal delivery service and Free Old Mattress Removal which will be based on advice obtained from the Australian Government and the precautionary measures our delivery contractors determine necessary. If you are purchasing in one of our Sleepy’s showrooms or online, our staff will confirm the current status and keep you updated until your order has been delivered. If you are unable to accept the delivery due to illness or quarantine, you can arrange an alternative delivery time with the store. We are committed to continuing Sleepy’s amazing customer experience from the start of your mattress selection through to post purchase, delivery and beyond.
Super King Mattresses
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!
Find Your Mattress
Take our tailor-made survey to find the best mattress for you!
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Accent Base
$1,760
The Accent Base features a sleek profile with square corners and is a 'floating' design
Standard 1 Drawer Base
$1,760
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 3 Drawer Base
$1,600
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 4 Drawer Base
$1,980
Customise your base by adding one, two, three or four drawers to suit to your needs
Contempo MK2
$5,599
Every mattress in the Contempo MK2 Collection features a 3 zoned Dual Pocket Spring renowned for minimising partner disturbance
Designer Base
$1,500
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
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
Standard 2 Drawer Base
$2,000
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 3 Drawer Base
$1,600
Customise your base by adding one, two, three or four drawers to suit to your needs
ACA Prime
$5,199
The ACA Prime Collection is tested and endorsed by the Australian Chiropractors Association, who look for spinal alignment and even weight distribution in the mattress, so you can be sure you are getting the right support for a peaceful night’s sleep
Essence
$3,599
We wanted to design a mattress for our customers which exuded peace and quiet, the perfect start to a great night's sleep
Bamboo Jersey Fitted Mattress Protector
$114.99
Extend the life of your mattress and enjoy a healthy night's sleep with the luxurious Bamboo Jersey fitted mattress protector from Protect-A-Bed
Accent Base
$1,600
The Accent Base features a sleek profile with square corners and is a 'floating' design
Standard 1 Drawer Base
$1,600
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 2 Drawer Base
$2,000
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 4 Drawer Base
$1,800
Customise your base by adding one, two, three or four drawers to suit to your needs
Chiro Connect
$5,699
There are three crucial elements to good sleep and they include duration, continuity and depth
Poets Clancy
$4,499
Enjoy a supportive and hygienic sleep experience on our high performance latex core range
Accent Base
$1,760
The Accent Base features a sleek profile with square corners and is a 'floating' design
Standard 1 Drawer Base
$1,760
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 3 Drawer Base
$1,600
Customise your base by adding one, two, three or four drawers to suit to your needs
Standard 4 Drawer Base
$1,980
Customise your base by adding one, two, three or four drawers to suit to your needs
Contempo MK2
$4,199
Every mattress in the Contempo MK2 Collection features a 3 zoned Dual Pocket Spring renowned for minimising partner disturbance
Standard 1 Drawer Base
$2,000
Customise your base by adding one, two, three or four drawers to suit to your needs
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