Sealy Crown Jewel Grand Sovereign Firm Mattress White King
Sealy - Introducing the new Crown Jewel by Sealy Posturepedic, where innovation and craftsmanship work in harmony to create the ultimate luxury sleep experience. - Wake up every day feeling your best after the natural rejuvenation of quality,unbroken rest. Orthopedic Design - The intelligent Rest - SUPPORTsystem responds to your unique shape with three stages of precise support to maintain your body's natural alignment. A reinforced UniCasedXT edge wraps around the coil system for a fuller sleep surface and increased stability. In addition, a sculpted Comfort Bridge layer with hundreds of micro-coils transitions weight seamlessly from the luxurious quilt above into the support system below. Enduring comfort - The Grand Sovereign Firm combines a Deep Cushioning quilt layer with Premium Wool fibre blend atop revolutionising layers of Convoluted Firm foam that cradle your body for a naturally beautiful sleep. These deep, pressure relieving materials ensure the highest standard of comfort, and are tested to ensure lasting durability. Designer Base - Combine your mattress a matching base featuring unique Micro - Tek high-carbon support modules that absorb and disperse stress for longer-lasting comfort. Crafted from selected Australian timber and elegantly upholstered in a range of designer jacquard fabrics, you can personalise your ensemble to meet your individual styling needs. Mattress Sizing:Single 915mm x 1900mm - Single XL 915mm x 2030mm - King Single 1055mm x 2030mm - Double 1385mm x 1900mm - Queen 1525mm x 2030mm - King 1835mm x 2030mm - Super King 2030mm x 2030mm - Care Instructions:Dry cleaning chemicals can damage some of the construction materials. Every three months you should check your beds legs and re-tighten if necessary. Ensure your Sealy is exposed to adequate ventilation and store your bed in a flat position. - Australian Made *Queen size shown
Sealy - Introducing the new Crown Jewel by Sealy Posturepedic, where innovation and craftsmanship work in harmony to create the ultimate luxury sleep experience. - Wake up every day feeling your best after the natural rejuvenation of quality,unbroken rest. Orthopedic Design - The intelligent Rest - SUPPORTsystem responds to your unique shape with three stages of precise support to maintain your body's natural alignment. A reinforced UniCasedXT edge wraps around the coil system for a fuller sleep surface and increased stability. In addition, a sculpted Comfort Bridge layer with hundreds of micro-coils transitions weight seamlessly from the luxurious quilt above into the support system below. Enduring comfort - The Grand Sovereign Firm combines a Deep Cushioning quilt layer with Premium Wool fibre blend atop revolutionising layers of Convoluted Firm foam that cradle your body for a naturally beautiful sleep. These deep, pressure relieving materials ensure the highest standard of comfort, and are tested to ensure lasting durability. Designer Base - Combine your mattress a matching base featuring unique Micro - Tek high-carbon support modules that absorb and disperse stress for longer-lasting comfort. Crafted from selected Australian timber and elegantly upholstered in a range of designer jacquard fabrics, you can personalise your ensemble to meet your individual styling needs. Mattress Sizing:Single 915mm x 1900mm - Single XL 915mm x 2030mm - King Single 1055mm x 2030mm - Double 1385mm x 1900mm - Queen 1525mm x 2030mm - King 1835mm x 2030mm - Super King 2030mm x 2030mm - Care Instructions:Dry cleaning chemicals can damage some of the construction materials. Every three months you should check your beds legs and re-tighten if necessary. Ensure your Sealy is exposed to adequate ventilation and store your bed in a flat position. - Australian Made *Queen size shown
Sealy - Introducing the new Crown Jewel by Sealy Posturepedic, where innovation and craftsmanship work in harmony to create the ultimate luxury sleep experience. - Wake up every day feeling your best after the natural rejuvenation of quality,unbroken rest. Orthopedic Design - The intelligent Rest - SUPPORTsystem responds to your unique shape with three stages of precise support to maintain your body's natural alignment. A reinforced UniCasedXT edge wraps around the coil system for a fuller sleep surface and increased stability. In addition, a sculpted Comfort Bridge layer with hundreds of micro-coils transitions weight seamlessly from the luxurious quilt above into the support system below. Enduring comfort - The Grand Sovereign Firm combines a Deep Cushioning quilt layer with Premium Wool fibre blend atop revolutionising layers of Convoluted Firm foam that cradle your body for a naturally beautiful sleep. These deep, pressure relieving materials ensure the highest standard of comfort, and are tested to ensure lasting durability. Designer Base - Combine your mattress a matching base featuring unique Micro - Tek high-carbon support modules that absorb and disperse stress for longer-lasting comfort. Crafted from selected Australian timber and elegantly upholstered in a range of designer jacquard fabrics, you can personalise your ensemble to meet your individual styling needs. Mattress Sizing:Single 915mm x 1900mm - Single XL 915mm x 2030mm - King Single 1055mm x 2030mm - Double 1385mm x 1900mm - Queen 1525mm x 2030mm - King 1835mm x 2030mm - Super King 2030mm x 2030mm - Care Instructions:Dry cleaning chemicals can damage some of the construction materials. Every three months you should check your beds legs and re-tighten if necessary. Ensure your Sealy is exposed to adequate ventilation and store your bed in a flat position. - Australian Made *Queen size shown
Sealy - Introducing the new Crown Jewel by Sealy Posturepedic, where innovation and craftsmanship work in harmony to create the ultimate luxury sleep experience. - Wake up every day feeling your best after the natural rejuvenation of quality,unbroken rest. Orthopedic Design - The intelligent Rest - SUPPORTsystem responds to your unique shape with three stages of precise support to maintain your body's natural alignment. A reinforced UniCasedXT edge wraps around the coil system for a fuller sleep surface and increased stability. In addition, a sculpted Comfort Bridge layer with hundreds of micro-coils transitions weight seamlessly from the luxurious quilt above into the support system below. Enduring comfort - The Grand Sovereign Firm combines a Deep Cushioning quilt layer with Premium Wool fibre blend atop revolutionising layers of Convoluted Firm foam that cradle your body for a naturally beautiful sleep. These deep, pressure relieving materials ensure the highest standard of comfort, and are tested to ensure lasting durability. Designer Base - Combine your mattress a matching base featuring unique Micro - Tek high-carbon support modules that absorb and disperse stress for longer-lasting comfort. Crafted from selected Australian timber and elegantly upholstered in a range of designer jacquard fabrics, you can personalise your ensemble to meet your individual styling needs. Mattress Sizing:Single 915mm x 1900mm - Single XL 915mm x 2030mm - King Single 1055mm x 2030mm - Double 1385mm x 1900mm - Queen 1525mm x 2030mm - King 1835mm x 2030mm - Super King 2030mm x 2030mm - Care Instructions:Dry cleaning chemicals can damage some of the construction materials. Every three months you should check your beds legs and re-tighten if necessary. Ensure your Sealy is exposed to adequate ventilation and store your bed in a flat position. - Australian Made *Queen size shown
in 1 offers
The lowest price for Sealy Crown Jewel Grand Sovereign Firm Mattress White King right now is $6,104.50 at Myer.
The all-time low was $5,494.05 on 23 Apr 2026 — today's price is 11% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 13 May 2026.
Last updated at 13/05/2026 13:20:54
Sealy Crown Jewel Grand Sovereign Firm Mattress White King
Delivery $75
originally posted on myer.com.au
Best mattress I’ve ever purchased! I’ve had this mattress for 5 months now and it is firm, yet soft and supportive. It is the best feeling getting into bed every night! Buy it, you won’t be disappointed!
originally posted on myer.com.au
good queen size mattress, however, it is deep I needed to get/buy deeper walled 50cm fitted sheets and a new super king donna and a couple of donna covers, very happy with mattress, sleeping so, so much better.
originally posted on myer.com.au
Great product, easy ordering process (purchased online). HOWEVER... keep a close eye on the (outsourced) delivery guys, as the ones delivering my mattress gave the distinct impression that they're not too bothered about the care of your home when delivering.
Sealy Crown Jewel Grand Sovereign Firm Mattress White King
Delivery $75
Best mattress I’ve ever purchased! I’ve had this mattress for 5 months now and it is firm, yet soft and supportive. It is the best feeling getting into bed every night! Buy it, you won’t be disappointed!
good queen size mattress, however, it is deep I needed to get/buy deeper walled 50cm fitted sheets and a new super king donna and a couple of donna covers, very happy with mattress, sleeping so, so much better.
Great product, easy ordering process (purchased online). HOWEVER... keep a close eye on the (outsourced) delivery guys, as the ones delivering my mattress gave the distinct impression that they're not too bothered about the care of your home when delivering.
At first night, I had a slight neck ache. Once, I experimented with my electronic elevated functions, I have been sleeping soundly. Perfect! All my life I have insomnia. I wish I have invested in Crown Sealy proturepedic mattress and elevated base years earlier. The price is worth getting rid of tossing and broken sleeps. The customer service and guildence from Aurelia was very good.
Lovely comfortable mattress, like sleeping in a cloud. Nice quality damask material, good solid mattress expecting to get many years use out of it. Happy with my purchase so far.
Medium firmness is perfect for us, very comfortable and I don't wake up with my lower back hurting/stiff. Feels very luxurious.
