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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

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

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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

Gramercy Bedhead
Gramercy Bedhead
$1,199

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

Moderno Bedhead
Moderno Bedhead
$699

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

Moderno Bedhead
Moderno Bedhead
$699

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

Tencel™ Signature Series Fitted Mattress Protector
Tencel™ Signature Series Fitted Mattress Protector
$119.99

Extend the life of your mattress and enjoy a healthy night's sleep with the Tencel™ Signature Series fitted mattress protector from Protect-A-Bed

Derby Bedhead
Derby Bedhead
$599

A classic addition to your bedroom, the Derby bedhead features buttoned to create a sophisticated bedroom appearance

Park Avenue Bedhead
Park Avenue Bedhead
$799

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

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 Standard 2 Drawer Bed Base - Black
Standard 2 Drawer Base
$990

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

Flexi Lift HealthCare
Flexi Lift HealthCare "High Low" Adjustable Base
$4,800

Adjustable bases can help to promote mobility, comfort and well-being in your most personal space, your bedroom

Sleepy's Cosmo Houston Medium Mattress
Cosmopolitan
$4,199

The Cosmopolitan collection is a modern mattress designed to conform to the natural curves of your body

EcoTouch Tencel Sheet Set
EcoTouch Tencel Sheet Set
$269

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

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
$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

Gramercy Bedhead
Gramercy Bedhead
$1,199

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

Moderno Bedhead
Moderno Bedhead
$699

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

Moderno Bedhead
Moderno Bedhead
$699

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

Broadway Bedhead
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

Park Avenue Bedhead
Park Avenue Bedhead
$799

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

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

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

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

ACA Evoke
ACA Evoke
$4,599

Relax into a luxury mattress and experience pressure relief on your back, hips and shoulders