SEALY POSTUREPEDIC acclaim
Designed to keep your spine aligned
Orthopaedic Design
2 Stage Support
Pressure relieving materials
Decades of research and development proudly deliver the world’s most advanced sleep system, designed and built to meet orthopaedically specified criteria. Enjoy a better night’s sleep with unique support technology, where innovation never felt so good and neither will you.
Your sleep supported
The Posturepedic difference
Backed by world-leading orthopaedic research, Sealy Posturepedic features innovative technology designed to sense your weight and respond with the appropriate level of support. This will help to maintain your body’s natural alignment so that you sleep soundly and wake up ready to take on the day.


1835mm x 2030mm
King
The Sealy Posturepedic King mattress is 1835mm wide and 2030mm long. Make the most of a larger bedroom with a luxury size that offers plenty of space to stretch out.
Available in
Haynes, Crown Jewel, Exquisite, Acclaim, Elevate, Sealy
Learn More About Mattress Sizes
1525mm x 2030mm
Queen
One of our most popular sizes, the Sealy Posturepedic Queen mattress is 1525mm wide and 2030mm long. This size is ideal for couples or those looking to maximise their sleep surface.
Available in
Haynes, Crown Jewel, Exquisite, Acclaim, Elevate, Sealy
Learn More About Mattress Sizes
1385mm x 1900mm
Double
Sealy Posturepedic's Double mattresses measure 1385mm wide and 1900mm long. A versatile option, this size has a larger sleep surface for older children to grow into or a couple to share.
Available in
Crown Jewel, Exquisite, Acclaim, Elevate, Sealy
Learn More About Mattress Sizes
1055mm x 2030mm
King Single
The Sealy Posturepedic King Single mattress is 1055mm wide and 2030mm long. Larger than a Single but smaller than a Double, this is an ideal choice for growing bodies or smaller bedrooms.
Available in
Crown Jewel, Exquisite, Acclaim, Elevate, Sealy, Posturepedic Singles, Singles
Learn More About Mattress Sizes
915mm x 2030mm
Single XL
For taller children or those looking for some extra length, Sealy Posturepedic's Single XL is 915mm wide and 2030mm long. It allows additional sleeping room over a single mattress without taking up too much space.
Available in
Crown Jewel, Exquisite, Acclaim, Elevate, Sealy, Posturepedic Singles, Singles
Learn More About Mattress Sizes
915mm x 1900mm
Single
Sealy Posturepedic’s Single mattresses are 915mm wide and 1900mm long, making them a favourable choice for young children or single sleepers. A Single bed is an ideal space-saving option that will fit into any bedroom.
Available in
Crown Jewel, Exquisite, Acclaim, Elevate, Sealy, Posturepedic Singles, Singles
Learn More About Mattress Sizes
Mattress selector
Not sure what mattress is right for you?
Simply answer a few questions and we’ll recommend the right mattress based on your unique sleep profile. We will email you your customised results so you can take them in-store to a Sealy retailer near you.

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Acclaim for yourself
Reviews
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Five million Australians choose to sleep on a Sealy.
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