Sealy Eastern King Mattresses

Financing Options
Affordable Mattress Financing through Synchrony

Get Special Financing on purchases through Synchrony. Various options and plans exist. View those plans and apply for financing.

17 Results 17
  • Best Matches
  • Price Low To High
  • Price High to Low
  • Brand
Filter
  • Best Matches
  • Price Low To High
  • Price High to Low
  • Brand
  • Euro-Top
  • On Sale
Sealy PosturePedic Plus Satisfied II Plush Euro-Top Mattress 14"
  • SleepMatch: green
From
Price reduced from $1,469.99 to Save 46% $787.77
  • Delivery by Dec 23
  • Firm
  • On Sale
Sealy PosturePedic Cedar Court Firm Mattress 12"
  • SleepMatch: red
From
Price reduced from $849.99 to Save 53% $397.00
  • Delivery by Dec 23
  • Medium Firm
  • On Sale
Sealy PosturePedic Cedar Court Medium Firm Mattress 12"
  • SleepMatch: red
From
Price reduced from $849.99 to Save 46% $457.77
  • Delivery by Dec 22
  • Plush Pillow Top
  • On Sale
Sealy PosturePedic Cedar Court Plush Pillow Top Mattress 14"
  • SleepMatch: green
From
Price reduced from $899.99 to Save 16% $757.77
  • Delivery by Jan 01
  • Ultra Firm
  • On Sale
Sealy PosturePedic Plus Satisfied II Ultra Firm Mattress 12"
  • SleepMatch: red
From
Price reduced from $1,469.99 to Save 46% $799.00
  • Delivery by Dec 23
  • Medium Firm
  • On Sale
Sealy PosturePedic Halladay II Medium Firm Mattress 12"
  • SleepMatch: blue
From
Price reduced from $1,199.99 to Save 50% $599.00
  • Delivery by Dec 23
  • Soft
  • On Sale
Sealy PosturePedic Plus Hybrid High Point Soft Mattress 14"
  • SleepMatch: green
From
Price reduced from $2,379.00 to Save 8% $2,179.00
  • Delivery by Jan 01
  • Firm
  • On Sale
Sealy PosturePedic Plus Hybrid High Point Firm Mattress 14"
  • SleepMatch: blue
From
$2,089.00
  • Delivery by Jan 01
  • Euro-Top
  • On Sale
Sealy PosturePedic Plus Satisfied II Cushion Firm Euro-Top Mattress 14"
  • SleepMatch: blue
From
Price reduced from $1,469.99 to Save 32% $999.00
  • Delivery by Jan 01
  • Firm Faux Euro-Top
  • On Sale
Sealy PosturePedic Cedar Court Firm Faux Euro-Top Mattress 13"
  • SleepMatch: red
From
Price reduced from $899.99 to Save 17% $747.77
  • Delivery by Jan 01
  • Cushion Firm
  • On Sale
Sealy PosturePedic Plus Satisfied II Cushion Firm Mattress 13"
  • SleepMatch: red
From
Price reduced from $1,469.99 to Save 46% $799.00
  • Delivery by Jan 01
  • Medium Firm
Sealy PosturePedic Plus Foam Brenham Medium Firm Mattress 13.5"
  • SleepMatch: green
From
$1,979.00
  • Delivery by Dec 23
  • Firm
  • On Sale
Sealy PosturePedic Plus Hybrid Brenham Firm Mattress 13.5"
  • SleepMatch: blue
From
Price reduced from $1,979.00 to Save 5% $1,879.00
  • Delivery by Jan 01
  • Medium Firm
Sealy PosturePedic Foam Patterson Medium Firm Mattress 12"
  • SleepMatch: blue
From
$717.77
  • Delivery by Jan 01
  • Plush
  • On Sale
Sealy PosturePedic Plus Satisfied II Plush Mattress 13"
  • SleepMatch: green
From
Price reduced from $1,539.99 to Save 42% $889.00
  • Delivery by Jan 01

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.