For the best experience please rotate your device to portrait.

King Single Mattresses

king single size bed and ensemble

Sleepy’s King Single Mattresses are ideal for teens as they are larger than a single, without the space constraints of a double. Affordable, supportive, and comfortable, our King Single Mattresses are designed to help you be your amazing.

King Single Mattress Dimensions

King Single Mattresses are available in plush, medium and firm feels. Sized at 107cm x 203cm, they’re slightly longer than standard single mattresses. If you’re taller or want a little more sleeping space, a King Single Mattresses is the one for you!

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 King Single Mattresses

King Single Mattresses are available in Sleepy’s exclusive Chiropractic Collection, which have been tested and endorsed by the Australian Chiropractors Association.

Buying a King Single Mattress from Sleepy's

We want you to love your new King Single Mattress, and we offer a 60 Night Comfort Exchange Guarantee for your peace of mind. Our team will also remove your old mattress at no extra charge.

Mattress Match

Find Your Mattress

Take our tailor-made survey to find the best mattress for you!

Start Now
ACA Prime
ACA Prime
$2,999

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

Sleepy's Accent Bed Base - Grey
Accent Base
$700

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

Sleepy's Standard 1 Drawer Bed Base - Black
Standard 1 Drawer Base
$700

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

Sleepy's Flexi Elite Adjustable Bed Base
Flexi Elite Adjustable Base
$4,100

Our bedrooms are not just a space to sleep, they have also become a personal retreat to relax and restore our mind and bodies

Cocoon Silver Lavender
Cocoon Silver Lavender
$4,799

Sleepy’s Cocoon Silver Collection has been designed with high quality cool-to-touch Tencel and lustrous natural silk

Contempo MK2
Contempo MK2
$3,399

Every mattress in the Contempo MK2 Collection features a 3 zoned Dual Pocket Spring renowned for minimising partner disturbance

Sleepy's Nova Black Bed Base
Nova Base
$600

One of our most popular bases

Sleepy's Designer Bed Base
Designer Base
$600

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
$770

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

Bespoke Adjustable Bed Base
Bespoke Adjustable
$5,999

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

Sleepy's Havana support mattress
Havana
$1,999

Havana, a city full of energy and beauty has a correlation with our own Havana Collection

Sleepy's Accent Bed Base - Grey
Accent Base
$700

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

Sleepy's Designer Bed Base
Designer Base
$660

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
$900

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

Chiro Aspect
Chiro Aspect
$3,999

Your sleep will benefit if you can find ways to reduce tension and this is why Sleepy's and SleepMaker have collaborated for more than 10 years on our exclusive Chiropractic Collection

Poets Clancy
Poets Clancy
$2,399

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

ACA Agile
ACA Agile
$1,699

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

Sleepy's Accent Bed Base - Grey
Accent Base
$770

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

Sleepy's Standard 1 Drawer Bed Base - Black
Standard 1 Drawer Base
$770

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

Sleepy's Flexi Gold Adjustable Single Bed Base
Flexi Gold Adjustable Base
$2,600

Our adjustable base range has been selected to suit a wide range of lifestyles, budgets and needs

Cocoon Silver Lavender
Cocoon Silver Lavender
$5,599

Sleepy’s Cocoon Silver Collection has been designed with high quality cool-to-touch Tencel and lustrous natural silk

Contempo MK2
Contempo MK2
$3,099

Every mattress in the Contempo MK2 Collection features a 3 zoned Dual Pocket Spring renowned for minimising partner disturbance

Sleepy's Bespoke Florence Broadhurst Patterned Bed Base
Bespoke Florence Broadhurst Base
$800

If you are looking to create a statement in your bedroom, you can't go past the attainable luxury of our Florence Broadhurst collection

Sleepy's Designer Bed Base
Designer Base
$600

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
$900

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