Serta Kendell Firm Mattress Set - King 

by Serta | Item  #: 242364 | Model #:  580461-860 |
Serta Kendell Firm Mattress Set - King
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About this item

Boxspring Included.


The Serta® Kendell Firm Supreme mattress offers the feel and tailoring of a traditional firm model plus the benefits of pressure-relieving foam. A slim layer of convoluted foam helps to distribute weight evenly at the sleep surface and relieve pressure points without altering the firm feel of the mattress. This mattress is best for those who are used to, and prefer a harder sleeping surface. The Kendell Firm is just slightly softer than our Senna Firm mattress.

The Kendell Firm features Serta’s exclusive Verticoil Premier® innerspring, a patent pending coil design that provides 35% increased surface coverage when compared to other value-priced innerspring systems. More surface coverage results in an increased ability to react and conform to the individual contours of the body for proper support throughout the night. Plus, a slim layer of 5-Zoned Convoluted Foam works to distribute weight evenly and gently reduce pressure.

Serta® has been a leader in product quality and innovation for more than 75 years. Thanks to Sam’s Club Everyday Savings, Serta is able to offer you amazing values on our premium mattresses. Plus, every Serta purchase made at Sam’s club is backed by Sam’s 100% Satisfaction Guarantee so you can rest assured in your purchase.


Is a Box Spring included:

  • Yes, boxspring is included – 2 piece boxspring set

    One or Two-Sided Mattress:
  • One sided - No Flip Design. Today’s mattresses are specifically designed to be single sided so they do not ever have to be flipped. Turning the mattress over is not required, but you can still rotate it.

    Is a bed frame included:
  • No. Bed frames are sold separately.

    Overall Comfort:
  • Firm Surface Comfort
  • Firm layer of foam upholstery
  • Serta® Zoned Convoluted Foam

    Upholstery Layers Breakdown:
  • Layer of Firm Foam
  • Serta® Zoned Convoluted Foam – designed to provide additional pressure relief where your body needs it the most – at the shoulders, arms and hips. This advanced convoluted, or “egg crate”, foam works to distribute weight evenly & help alleviate pressure points that can cause discomfort.

  • VertiCoil Premier® Innerspring - provides 35% increased surface coverage than traditional, value-priced innersprings. This results in an increased ability to react and conform to the individual contours of the body.
  • 13.75” Gauge Wire
  • King Coil Density - 648

    Dimensions and Weight:
  • 76" W x 79.5" L
  • Mattress height: 11"
  • Mattress weight:81 lbs
  • Boxspring height: 9”

  • 5 Year Limited Warranty

  • Fireblocker - Meets the requirements of 16 CFR Part 1633 - Federal flammability (open flame) standards

    Sizes available for this model:
  • Twin Mattress, Twin Set
  • Twin XL Mattress, Twin XL Set
  • Full Mattress, Full Set, Full Low Profile Foundation Set
  • Queen Mattress, Queen Set, Queen Low Profile Foundation Set, Queen Split Foundation Set
  • King Mattress, King Set, King Low Profile Foundation Set
  • California King Mattress, California King Set, California King Low Profile Foundation Set

    Assembled Country


    Component Country




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    Shipping Information

  • Delivery is not available to AK, HI or Puerto Rico

    Warranty Information

    5 year non-prorated limited warranty covers manufacturer defects

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