Aches and Pains Keeping You up?

Sealy Posturepedic
over 20% off select mattresses
Mancini Sleepword Banner

Sealy Eastern King Mattresses

Financing Options

Convenient Mattress Financing

Get Special Financing on purchases with approved credit with a Mancini's Sleepworld credit card. View plans and apply for financing.

*The Mancini's Sleepworld credit card is issued with approved credit by Wells Fargo Bank, N.A.

More Information
38 Results 38
Filter
  • Firm
Sealy Posturepedic Elite Hybrid High Point II Firm Mattress 14"
5 out of 5 Customer Rating
From
$2,419.00

  • Delivery by Oct 07
  • Firm
  • On Sale
Sealy Posturepedic Truett Firm Mattress 12.5"
5 out of 5 Customer Rating
From
Price reduced from $779.00 to Save 40% $469.00

  • Delivery by Oct 07
  • Firm Pillow Top
Sealy Posturepedic Plus Paterson II Firm Pillow Top Mattress 15"
4.9 out of 5 Customer Rating
From
$1,099.00

  • Delivery by Oct 22
  • Medium
Sealy Posturepedic Elite Hybrid High Point II Medium Mattress 14"
3.8 out of 5 Customer Rating
From
$2,419.00

  • Delivery by Oct 07
  • Medium
Sealy Posturepedic Hybrid Medina II Medium Mattress 12"
4.6 out of 5 Customer Rating
From
$899.00

  • Delivery by Oct 07
  • Soft Pillow Top
  • On Sale
Sealy Posturepedic Pro Blanton Soft Pillow Top Mattress 15"
5 out of 5 Customer Rating
From
Price reduced from $1,819.00 to Save 34% $1,199.00

  • Delivery by Oct 22
  • Medium
  • On Sale
Sealy Posturepedic Pro Blanton Medium Mattress 14"
4.7 out of 5 Customer Rating
From
Price reduced from $1,559.00 to Save 36% $999.00

  • Delivery by Oct 07
  • Firm Pillow Top
Sealy Posturepedic Elite Brenham II Firm Pillow Top Mattress 16"
4.7 out of 5 Customer Rating
From
$2,119.00

  • Delivery by Oct 22
  • Firm
Sealy Posturepedic Pro Hybrid Dupont II Firm Mattress 13"
4.8 out of 5 Customer Rating
From
$1,399.00

  • Delivery by Oct 22
  • Medium
Sealy Posturepedic Plus Paterson II Medium Mattress 13"
5 out of 5 Customer Rating
From
$899.00

  • Delivery by Oct 22
  • Medium
Sealy Posturepedic Plus Hybrid Paterson II Medium Mattress 13"
4.1 out of 5 Customer Rating
From
$1,099.00

  • Delivery by Oct 22
  • Medium Pillow Top
Sealy Posturepedic Plus Paterson II Medium Pillow Top Mattress 15"
5 out of 5 Customer Rating
From
$1,099.00

  • Delivery by Oct 22
  • Soft Pillow Top
Sealy Posturepedic Elite Brenham II Soft Pillow Top Mattress 16"
5 out of 5 Customer Rating
From
$2,119.00

  • Delivery by Oct 07
  • Medium Pillow Top
Sealy Posturepedic Elite Brenham II Medium Pillow Top Mattress 16"
5 out of 5 Customer Rating
From
$2,119.00

  • Delivery by Oct 22
  • Firm
Sealy Posturepedic Elite Hybrid Brenham II Firm Mattress 14"
3.2 out of 5 Customer Rating
From
$2,119.00

  • Delivery by Oct 22

Select Size

Cal King Sealy Cal King Mattresses 72” x 84”
Eastern King Sealy King Mattresses 76” x 80”
Full Sealy Full XL Mattresses 53” x 75”
Queen Sealy Queen Mattresses 60” x 80”
Twin Sealy Twin Mattresses 39” x 75”
Twin XL Sealy Twin XL Mattresses 39” x 80”

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.