Sealy Eastern King Mattresses

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Sealy PosturePedic Plus Satisfied II Plush Euro-Top Mattress 14"
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Price reduced from $1,469.99 to Save 32% $999.00
  • Delivery by Jun 22
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Sealy PosturePedic Plus Hybrid Brenham Firm Mattress 13.5"
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Price reduced from $1,979.00 to Save 5% $1,879.00
  • Delivery by Jul 03
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Sealy PosturePedic Plus Foam Brenham Medium Firm Mattress 13.5"
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$1,979.00
  • Delivery by Jun 22
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Sealy PosturePedic Cedar Court Medium Euro Pillow Top Mattress 14"
  • SleepMatch: red
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Price reduced from $849.99 to Save 23% $657.77
  • Delivery by Jun 22
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Sealy PosturePedic Plus Satisfied II Ultra Firm Mattress 12"
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Price reduced from $1,469.99 to Save 46% $799.00
  • Delivery by Jun 22
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Sealy PosturePedic Plus Satisfied II Cushion Firm Euro-Top Mattress 14"
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Price reduced from $1,469.99 to Save 32% $999.00
  • Delivery by Jul 03
  • Medium Firm
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Sealy PosturePedic Halladay II Medium Firm Mattress 12"
  • SleepMatch: blue
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Price reduced from $1,199.99 to Save 50% $599.00
  • Delivery by Jun 22
  • Medium Firm
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Sealy PosturePedic Cedar Court Medium Firm Mattress 12"
  • SleepMatch: red
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Price reduced from $849.99 to Save 46% $457.77
  • Delivery by Jun 22
  • Firm
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Sealy PosturePedic Cedar Court Firm Mattress 12"
  • SleepMatch: red
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Price reduced from $849.99 to Save 47% $447.77
  • Delivery by Jun 22
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Sealy PosturePedic Plus Hybrid High Point Firm Mattress 14"
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Price reduced from $2,379.00 to Save 8% $2,179.00
  • Delivery by Jul 03
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Sealy PosturePedic Cedar Court Plush Pillow Top Mattress 14"
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Price reduced from $899.99 to Save 16% $757.77
  • Delivery by Jul 03
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Sealy PosturePedic Plus Satisfied II Cushion Firm Mattress 13"
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Price reduced from $1,469.99 to Save 46% $799.00
  • Delivery by Jul 03
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Sealy PosturePedic Plus Hybrid Brenham Soft Mattress 13.5"
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Price reduced from $1,999.00 to Save 5% $1,899.00
  • Delivery by Jul 03
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Sealy PosturePedic Plus Hybrid High Point Soft Mattress 14"
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Price reduced from $2,379.00 to Save 8% $2,179.00
  • Delivery by Jul 03
  • Medium Firm
Sealy PosturePedic Foam Patterson Medium Firm Mattress 12"
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$899.00
  • Delivery by Jul 03

Sealy King Mattresses

At Mancini's Sleepworld, we understand the importance of a luxurious sleep experience that supports your wellbeing. That's why we're proud to offer Sealy, a brand that has been perfecting the art of comfortable, supportive sleep for over 140 years.

Sealy mattresses are meticulously engineered to deliver a sleep experience unlike any other. Their exclusive Posturepedic Technology provides targeted support for healthy spinal alignment, ensuring deep, restorative rest. Backed by orthopedic specialists and a legacy of trust, Sealy is committed to innovative solutions that promote your overall wellness.

Finding the perfect sleep solution is a personal journey. Sealy offers a variety of hybrid, innerspring, and gel foam options, each in a spectrum of comfort levels, ensuring you discover a personalized level of support that's right for you.

The spacious King mattress provides grand comfort, especially for couples who value their space, active sleepers who need room to move, or anyone who simply loves the luxurious feel of a larger bed. Sealy's dedication to quality, paired with this expansive size, makes their King a gateway to a truly exceptional sleep experience.

Ready to revolutionize your sleep? Our SleepMatch quiz analyzes your individual sleep needs to provide personalized Sealy King recommendations. For an in-person experience, visit a Mancini's Sleepworld near you to discover why Sealy is America's #1 Mattress Brand and feel the unmatched comfort for yourself.