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.
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King Single Mattresses
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.
Find Your Mattress
Take our tailor-made survey to find the best mattress for you!
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Elite® Tencel™ with Side Protection Fitted Mattress Protector
$139.99
Extend the life of your mattress and enjoy a healthy night's sleep with the soft Elite® Tencel™ with Side Protection fitted mattress protector from Protect-A-Bed
Opus Tufted 1500 Bedhead
$1,799
Timelessly stylish, the Opus Tufted bedheads add a touch of luxury to your bedroom décor
Gramercy Bedhead
$1,299
The affordable tufted Gramercy bedhead is suitable on any of our mattresses, to add an extra touch of elegance to your bedroom
Eden Bedhead
$699
A simple addition to your bedroom, the simple yet stylish Eden bedhead completes the look with your new mattress
Broadway Bedhead
$1,599
Grand in stature, the Broadway bedhead is a deluxe plush design that will add a luxurious look and feel to your bedroom setting
London Bedhead
$1,199
Allow your fabric choice to stand out on this clean and simple furniture piece addition to your bedroom
Daintree
$4,499
Part of the Natures Touch Collection, the Daintree mattress has been designed for functionality, comfort, and a nod towards environmentally conscious bedding
Accent Base
$900
For a contemporary bedroom feel the Accent Base features a floating design
Designer 1 Drawer Base
$1,100
Customise your base by adding one, two, three or four drawers to suit to your needs
Designer 2 Drawer Base
$1,400
Customise your base by adding one, two, three or four drawers to suit to your needs
Designer Base
$800
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
Luxor Base with Bracket
$1,000
For a classic look the Luxor Base Collection will add a cosy feel to your bedroom space
Opus Base with Brackets
$700
The Opus base with bed head bracket attachment, is meticulously hand assembled with fully glued joints to ensure it stands the test of time
Moderno Bedhead
$999
This sturdy, stylish and contemporary bed head is sure to enhance your bedroom
Broadway Bedhead
$1,599
Grand in stature, the Broadway bedhead is a deluxe plush design that will add a luxurious look and feel to your bedroom setting
London Bedhead
$1,199
Allow your fabric choice to stand out on this clean and simple furniture piece addition to your bedroom
Park Avenue Bedhead
$799
The Park Avenue Bedhead is a simple and sleek design made to suit any bedroom environment
Gramercy Bedhead
$1,299
The affordable tufted Gramercy bedhead is suitable on any of our mattresses, to add an extra touch of elegance to your bedroom
ACA Discover
$1,999
The ACA Discover collection has been designed by SleepMaker and Sleepy’s, in conjunction with the Australian Chiropractors Association (ACA), to develop mattresses for postural alignment, relaxation of the muscles and full body support
Kuranda
$5,299
With a focus on natural fibres and pure natural latex, Sleepy’s are setting a new standard in comfort and environmentally conscious bedding with the Kuranda Collection
Accent Base
$900
For a contemporary bedroom feel the Accent Base features a floating design
Designer 1 Drawer Base
$1,100
Customise your base by adding one, two, three or four drawers to suit to your needs
Designer 2 Drawer Base
$1,400
Customise your base by adding one, two, three or four drawers to suit to your needs
Nova Base
$600
The Nova Base has a timeless appeal, designed to suit a range of bedroom spaces
EcoTouch Tencel Flat Sheet
$200
Luxurious and eco-friendly these sheet sets and pillow cases are made out of Tencel, a new age fibre made from the pulp of Eucalyptus trees