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Crown Jewel





Posturepedic Singles


Sealy Mattress Selector

Discover your perfect mattress by using our Mattress Selector tool.

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A better way to wake up

If you’re having trouble sleeping, it might be time for a better mattress.

A quality mattress provides the right balance of support, comfort and relief that your body needs in order to have a healthy and productive life. Sealy Posturepedic mattresses are meticulously designed with this in mind to help you relax and recover, every night.

A Perfect Fit

Sealy provides unparalleled mattress technology.


Superior spring technology

Sealy has invested heavily in the research and development of innerspring technology that offers optimal support to all areas of the body, founded on the criteria chronicled by the orthopaedic surgeons who developed the first Sealy Posturepedic so many years ago. This support assists in achieving proper alignment and reducing surface motion for a more restful night's sleep.


Strong and durable edge support

Advanced edge support systems runs around the perimeter of a Sealy mattress, ensuring even side support and greater stability all around. This progressive edge response provides a firmer seating edge, helps to prevent bed roll-off and improves the level of comfort and lifespan of your mattress.


Layers of pure comfort

A combination of premium comfort layers in a Sealy mattress provides the ultimate cushioning and pressure relief where it is needed most. Whether you prefer a firm surface or a plush comfort that’s like sleeping on a cloud, Sealy’s comfort systems are designed with a conformance that is as unique as you are.

The Sealy Posturepedic Collection

Beautiful mattresses combining the best of Sealy technology and design.


A Crown Jewel

The ultimate in comfort and pure opulence, the Crown Jewel is at the top of the Sealy Posturepedic range and offers timeless luxury unmatched by any other collection. From the bed base technology and top-of-the-line comfort layers to the hand-tufted quilt layers and golden vents, these mattresses are handcrafted to the highest standard and are designed to provide you with years of quality sleep.

Just Exquisite

The Sealy Posturepedic Exquisite collection offers precision engineering and contemporary luxury featuring Sealy’s revolutionary spring support system. With premium cushioning comfort layers, soft knit fabric and innovative edging, the Exquisite is designed to cradle every part of your body, providing the support you need for a restful night’s sleep.

Premium Support

Sealy Posturepedic has a heritage of Orthopaedic design and are the industry leaders in sleep innovation. The Sealy Posturepedic Premium Collection uses our exclusive Sense & Respond Technology,‎ designed to sense the body's weight and respond with the appropriate level of support. High density comfort layers are combined with ComfortCore®, a gel memory layer that provides pressure relieving conformance to the lower back where it's needed most.

The Performance Series

With over 65 years of history, you can trust the Sealy Posturepedic collection to deliver unparalleled performance and a great night’s sleep. The Performance Collection assists in providing the right level of comfort whilst still delivering the deep down support that the body needs.

Complete your sleep profile

Discover which mattress is the right one for you by using our mattress selector tool.

Using the Sealy Mattress Selector, you can find your perfect match in just minutes. Simply answer a few questions and we’ll recommend the right mattress based on your unique sleep profile. You can then save your match results and find a retailer near you!

Find your Perfect Mattress

Sealy Customer Reviews

My previous Sealy Posturepedic mattress was 18 years old. It was still in good condition however sagging a little so I felt it was time for a change. I decided to buy the same brand due to the excellent reputation. The sales person in the dept store was from Sealy and I was very happy with the purchase procedure. The mattress has good support and is very well made. Being a senior I'm glad to know that mattresses now don't have to be turned up side down for airing as there is only one side and there are air vents built into the mattress itself.

Sandi J

Sealy Posturepedic Performance, December 2018

This is the best mattress we have ever bought. It is very comfortable and a pleasure to sleep on. SEALY STICK TO WHAT THEY SAY ON THEIR WEBSITE. Definitely the best on the market. Nothing beats the Posturepedic

Sealy Posturepedic Performance, December 2018

Good mattresses. We bought 2 single long Vibrance Flex mattresses to replace our 2 Tempur mattresses. We didnt like them. Too hot for me, too hard to turn on for my husband. The Sealy Vibrance Flex mattress work well with our electric adjustable beds too. Comfortable, but not too hot or soft.

Yvonne B.

Sealy Posturepedic Performance, December 2018

Sizing that suits your needs

Select from a wide range of mattress sizes from Single to Super King.

Sealy Single Mattress Size

Single915mm x 1900mm

Sealy Single XL Mattress Size

Single XL915mm x 2030mm

Sealy King Single Mattress Size

King Single1065mm x 2030mm

Sealy Double Mattress Size

Double1385mm x 1900mm

Sealy Queen Mattress Size

Queen1525mm x 2030mm

Sealy King Mattress Size

King1835mm x 2030mm

Sealy Super King Mattress Size

Super King2030mm x 2030mm

Discover the Sealy difference for yourself

We are proud to be Australia’s favourite mattress brand*. Visit your local Sealy retailer and experience what a quality mattress feels like first-hand.

Find your Local Retailer

Download the Sealy Mattress Buyer's Guide

We’ve created an easy buyer’s guide to help walk you through the process of choosing the right mattress.

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