Sealy Dupont II Medium Split Cal King
Model# 53204432
- PrecisionFit™ Coils flex to your body to maintain natural alignment, while MaxSupport™ Technology provides ultimate all-night targeted support right where you need it.
- Encased coils offer robust support by reducing motion transfer, helping you feel less movement from your partner.
- The Cool-to-the-Touch Cover with MoistureProtect™ helps keep you cool and comfortable while you sleep.
- The DuraFlex™ Coil Edge surrounds the mattress for a solid seating surface that s more durable and flexible when paired with an adjustable base.
- Hybrid technology combines encased coils with Sealy® memory foam to deliver the perfect combination of pressure-relieving comfort and support.
- Rest assured night after night with a 10-year warranty.
AMERICA’S #1 MATTRESS BRAND
SEALY COLLECTIONS
Our classic Essentials Collection is engineered for a great night’s sleep, delivering trusted Sealy quality at an affordable price.
Our Posturepedic Collection features all the quality you expect from Sealy with trusted support, responsive coils, and a breathable, antibacterial cover.
Our signature Posturepedic Plus Collection features our best-quality specialty foams, highest level of support, most advanced motion-absorbing coils, and all-over cooling comfort.
SEE WHAT OUR CUSTOMERS ARE SAYING
“The only mattress I’ll buy”
As long as they keep making this mattress, I’ll keep buying it. This is my second and I love it. Firm, deep and comfortable. What more could you want?
Cibraltar, Salt Lake City, UT
“I would buy this product again and again”
For years I’ve woken up with my back and hips hurting! Until I purchased this hybrid mattress! I definitely recommend and will buy again! Very impressed!
MaureenB, Columbus, MS
“Best night’s sleep”
This is my second purchase. The first was so nice I had to buy a second for my other room.
Robert the Mechanic, Lorton, VA
OVER 140 YEARS OF COMFORT AND QUALITY YOU CAN TRUST
SHOP MATTRESSES
| Product Details | |
| Collection | Posturepedic® Pro |
| Size | Split Cal King |
| Feel | Medium |
| Profile/Height | 13 |
| Construction Type | Hybrid |
| Category | Mattress |
| Construction Type 1 | Hybrid |
| Product Details | |
| Collection | Posturepedic® Pro |
| Size | Split Cal King |
| Feel | Medium |
| Profile/Height | 13 |
| Construction Type | Hybrid |
| Category | Mattress |
| Construction Type 1 | Hybrid |
92 Reviews
Everything you need
by Mishulii
Submitted 03-14-25
done Yes, I would recommend this to a friend
sealy.com
This is my first experience with Sealy mattress. I am married and have completely opposite needs from a mattress than my husband. Finding a mattress that satisfies both of us is almost a miracle. I need a more firm mattress but soft enough to have my spine leveled and not waking up with a hip pain (I sleep on my side). My husband needs softer mattress because he has lower back pain. I sleep hot so I need the mattress to regulate temperature so I don't get too sweaty but also not too cold. I usually don't like 100% memory foam mattresses because they get too soft (even eventually) and the spring mattresses are usually pretty stiff. This hybrid is perfect medium in my opinion. Thanks to the springs I am hoping it will actually lasts this way. After a month or so we both agreed we have been waking up with no pain and actually rested. I didn't have to cover and uncover a million times throughout the night. So far we are really happy with this mattress and let's hope it will last for a couple years. I think this mattress would be also fantastic into guestrooms since I feel like it would be comfortable for anyone with different needs.
Overall Rating:
Performance: 
Appearance:
Value:
Everything you need
by Mishulii
Submitted 03-14-25
done Yes, I would recommend this to a friend
sealy.com
This is my first experience with Sealy mattress. I am married and have completely opposite needs from a mattress than my husband. Finding a mattress that satisfies both of us is almost a miracle. I need a more firm mattress but soft enough to have my spine leveled and not waking up with a hip pain (I sleep on my side). My husband needs softer mattress because he has lower back pain. I sleep hot so I need the mattress to regulate temperature so I don't get too sweaty but also not too cold. I usually don't like 100% memory foam mattresses because they get too soft (even eventually) and the spring mattresses are usually pretty stiff. This hybrid is perfect medium in my opinion. Thanks to the springs I am hoping it will actually lasts this way. After a month or so we both agreed we have been waking up with no pain and actually rested. I didn't have to cover and uncover a million times throughout the night. So far we are really happy with this mattress and let's hope it will last for a couple years. I think this mattress would be also fantastic into guestrooms since I feel like it would be comfortable for anyone with different needs.
Overall Rating:
Performance:
Appearance:
Value:
Just wow! Amazing Mattress
by Al
Submitted 03-13-25
done Yes, I would recommend this to a friend
sealy.com
This mattress offers a medium feel, which is perfect for sleepers who want a blend of softness and support. It has just the right amount of plushness on top while still providing enough firmness to keep the spine aligned. As a combination sleeper (side and back), I found that it contours nicely without feeling too soft or sinking in. Support & Pressure Relief (5/5) The Paterson Hybrid II does an excellent job of relieving pressure points, especially around the shoulders and hips. It's designed with Sealy's targeted support system, which means firmer reinforcement in the center to support the lower back. I noticed a significant reduction in morning stiffness compared to my previous mattress.
Overall Rating:
Performance:
Appearance:
Value:
Just wow! Amazing Mattress
by Al
Submitted 03-13-25
done Yes, I would recommend this to a friend
sealy.com
This mattress offers a medium feel, which is perfect for sleepers who want a blend of softness and support. It has just the right amount of plushness on top while still providing enough firmness to keep the spine aligned. As a combination sleeper (side and back), I found that it contours nicely without feeling too soft or sinking in. Support & Pressure Relief (5/5) The Paterson Hybrid II does an excellent job of relieving pressure points, especially around the shoulders and hips. It's designed with Sealy's targeted support system, which means firmer reinforcement in the center to support the lower back. I noticed a significant reduction in morning stiffness compared to my previous mattress.
Overall Rating:
Performance:
Appearance:
Value:
Just wow! Amazing Mattress
by Al
Submitted 03-13-25
done Yes, I would recommend this to a friend
sealy.com
This mattress offers a medium feel, which is perfect for sleepers who want a blend of softness and support. It has just the right amount of plushness on top while still providing enough firmness to keep the spine aligned. As a combination sleeper (side and back), I found that it contours nicely without feeling too soft or sinking in. Support & Pressure Relief (5/5) The Paterson Hybrid II does an excellent job of relieving pressure points, especially around the shoulders and hips. It's designed with Sealy's targeted support system, which means firmer reinforcement in the center to support the lower back. I noticed a significant reduction in morning stiffness compared to my previous mattress.
Overall Rating:
Performance:
Appearance:
Value:
