Frequently Bought Together

The Sealy Marquess Firm mattress offers exceptional full-body support with ease of movement, for that sleep-on-top feeling and the comfort you want. This 14.5” thick mattress offers durable all-over support, plus exclusive Posturepedic Technology™ for reinforced support where you need it most, for a truly comfortable night’s sleep.
  • Quilt layer features a 2.5” thick layer of Sealy Comfort Soft Foam and a 0.5'' thick layer of SealyComfort Gel Foam
  • Comfort layer has a 2'' thick SealySupport Soft Foam
  • Coil Count: Twin: 601, Full: 791, Queen: 911, King: 1117
  • Made in USA
  • 10-year manufacturers limited warranty
  • Includes: 1 King Mattress (foundation not included)

  • Specifications
    COMFORT   Firm
    CUSTOM DIMENSIONS   King Mattress: Length 80 x Width 76 x Height 14.5
    MATTRESS TYPE   Innerspring
    SIZE   King
    WARRANTY   10 Year Manufacturers Limited Warranty


    SealyComfort Foams
    • In the quilt and comfort layers, high-quality foam ranging from ultra firm to super soft for a choice of comfort preferences.
    Sealy Stability Coil
    • Super-strong and durable, yet super-light to deliver just-right comfort and support for years to come.
    • Encased to allow each coil to move independently, for more targeted support and reduced motion transfer.
    Sealy Stability Plus Coil
    • Get even more support for your whole body with this densely packed system of durable coils
    • Individually wrapped, they also reduce motion transfer so you feel less movement from your partner throughout the night.
    Support and Edge Features
    CoreSupport Center
    • Our exclusive feature, with reinforced SealyComfort Gel Foam in the center third for added support and durability where you need it most.
    DuraFlex Edge System
    • High-density, flexible border surrounding the mattress for better edge support, more usable sleeping surface, and improved durability.
    StableSupport Foundation
    • Exceptional engineering creates a durable base for the mattress, in coordinating fabric.


    Preventative care is the best way of maintaining a great night’s sleep on your mattress. Mattress Pads protect your mattress and provide a protection plan that covers your mattress if stains occur. Vacuuming is the best way to attempt to clean a mattress yourself. Do not use any type of dry-cleaning fluid as it can damage the foam and other materials in your mattress.

    Sealy Marquess 14.5" Firm Innerspring King Mattress

    Item # 105349 | Model # 52673361
    You Save $179.01
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    King Mattress: Length 80 x Width 76 x Height 14.5

    Fulfillment Options
    Please note: this specific unit is located at our Fredericksburg, VA store.

    Get It Delivered:

    Arrives by 06/06/2023