Introducing the Sealy Advantage Cristal Firm King Mattress, a luxurious and comfortable sleep solution for your bedroom. This mattress is designed with premium fibre and cushioning foam, providing exceptional support and comfort throughout the night. The 1 Stage CoreSupport system ensures optimal spinal alignment, reducing pressure points and promoting a restful sleep. With the EdgeGuard feature, you can enjoy a larger sleeping surface and enhanced stability, allowing you to make the most of your mattress. Additionally, the Health Shield technology helps protect against allergens and dust mites, ensuring a healthier sleeping environment. Experience the perfect balance of support and comfort with the Sealy Advantage Cristal Firm King Mattress.
Introducing the Sealy Advantage Cristal Firm King Mattress, a luxurious and comfortable sleep solution for your bedroom. This mattress is designed with premium fibre and cushioning foam, providing exceptional support and comfort throughout the night. The 1 Stage CoreSupport system ensures optimal spinal alignment, reducing pressure points and promoting a restful sleep. With the EdgeGuard feature, you can enjoy a larger sleeping surface and enhanced stability, allowing you to make the most of your mattress. Additionally, the Health Shield technology helps protect against allergens and dust mites, ensuring a healthier sleeping environment. Experience the perfect balance of support and comfort with the Sealy Advantage Cristal Firm King Mattress.
Introducing the Sealy Advantage Cristal Firm King Mattress, a luxurious and comfortable sleep solution for your bedroom. This mattress is designed with premium fibre and cushioning foam, providing exceptional support and comfort throughout the night. The 1 Stage CoreSupport system ensures optimal spinal alignment, reducing pressure points and promoting a restful sleep. With the EdgeGuard feature, you can enjoy a larger sleeping surface and enhanced stability, allowing you to make the most of your mattress. Additionally, the Health Shield technology helps protect against allergens and dust mites, ensuring a healthier sleeping environment. Experience the perfect balance of support and comfort with the Sealy Advantage Cristal Firm King Mattress.
Introducing the Sealy Advantage Cristal Firm King Mattress, a luxurious and comfortable sleep solution for your bedroom. This mattress is designed with premium fibre and cushioning foam, providing exceptional support and comfort throughout the night. The 1 Stage CoreSupport system ensures optimal spinal alignment, reducing pressure points and promoting a restful sleep. With the EdgeGuard feature, you can enjoy a larger sleeping surface and enhanced stability, allowing you to make the most of your mattress. Additionally, the Health Shield technology helps protect against allergens and dust mites, ensuring a healthier sleeping environment. Experience the perfect balance of support and comfort with the Sealy Advantage Cristal Firm King Mattress.
Last updated at 04/11/2026 10:28:08
Sealy Advantage Cristal Firm King Mattress 905696 - Clearance
Sealy Advantage Cristal Firm King Mattress 905696
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on appliancesonline.com.au
Didn't know they sold mattresses - bought 2 Sealy mattresses - great deal and great service! I have paid so much more and had terrible service for other mattresses - so glad I discovered Appliances Online when referred by a friend!
originally posted on appliancesonline.com.au
The best night sleeps ever, like sleeping on a cloud.
originally posted on appliancesonline.com.au
Excellent mattress with good support and it is good value.
| Length (mm) | 2030 mm |
| Mattress Size | King |
| Mattress Feel | Firm |
| Style | Front Sleeper |
Sealy Advantage Cristal Firm King Mattress 905696 - Clearance
Sealy Advantage Cristal Firm King Mattress 905696
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Didn't know they sold mattresses - bought 2 Sealy mattresses - great deal and great service! I have paid so much more and had terrible service for other mattresses - so glad I discovered Appliances Online when referred by a friend!
The best night sleeps ever, like sleeping on a cloud.
Excellent mattress with good support and it is good value.
I love this mattress! Thinking to change it for awhile and love this new one.
Hi very happy with my double medium bed I bought the base as well. Best things quick delivery free shipping. Had old bed well over twenty years if this last half that will be great value.
After doing some research and looking at many options we decided to go with the Sealy Advantage Cristal Medium King Mattress for so many reasons.The reviews were great, the mattress came in under budget and fit all of our needs.Very comfortable, well manufactured mattress, on the firmer side of medium but not uncomfortably so. I have a lot of back pain and now being pregnant, it has only increased and this has helped a lot.My fiancé has always preferred a more plush mattress but has said he’s sleeping a lot better now and doesn’t wake up aching anymore.So if you are on a budget, want a good quality mattress that ticks all the boxes from a reputable brand then this is the one!
The mattress is comfortable and I knew from Sealy it would be good quality,..love the fact that Appliances Online remove old mattress,...hassle free !!!!!
Simply amazing l have never had such a great nights sleep this is the most comfortable mattress ever!
Giving this a 4 star rating because while I found it very comfortable and I slept well on it. However, the person who will primarily be sleeping in it, says it is way too firm for him. It is meant to be plush and it feels like it’s way firmer. I do wonder if it’s a mis-labelled medium or firm mattress.
Great bed. I bought this for my teenager son. He loves it. Just the right size and right comfort. The materials are breathable. The support is just right. I also bought the matching bed base. They work seamlessly together. Very happy shopping experience!
| Length (mm) | 2030 mm |
| Mattress Size | King |
| Mattress Feel | Firm |
| Style | Front Sleeper |
