Serta Senna Firm Mattress - Queen *$75 OFF, WAS $359, NOW $284! 

by Serta | Item  #: 256498 | Model #:  582481-350 |
Serta Senna Firm Mattress - Queen *$75 OFF, WAS $359, NOW $284!
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About this item

Boxspring not included.

Last Chance Buy!$75 OFF, WAS $359, NOW $284!  Limited Time Offer While Quantities Last!


The Serta® Senna Firm mattress offers the feel and tailoring of a traditional firm model and is the firmest mattress offered at Sam’s Club. This mattress is best for those who are used to, and prefer, a harder sleeping surface.

The Senna 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.

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:

  • No, this is a mattress only, this item is also available as a set (with a boxspring included).

    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:
  • Extra Firm Surface Comfort
  • Firm layer of foam upholstery

    Upholstery Layers Breakdown:
  • Layer of Firm Foam

  • 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
  • Queen Coil Density - 504

    Dimensions and Weight:
  • 60" W x 79.5" L
  • Mattress height: 8"
  • Mattress weight: 55 lbs

  • 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
  • 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

    Recently purchased a Serta Mattress from Sam's Club? Click Here to track your order.

    *Platinum White Glove Home Delivery Service:

    • Estimated Delivery is 10-12 business days to standard delivery zones, remote delivery zonesmay take longer
    • Delivery is not available to Alaska or Hawaii.
    • Upon receipt of your online order, Serta begins production of your bed, which takesapproximately 3 business days. After production, your order is sent to your local carrier, whowill contact you 24-48 hours after receiving your order to schedule a delivery.
    • Upon arrival at Member's home, delivery service will remove bedding from outer packaging.PLEASE INSPECT BED COMPLETELY FOR DAMAGES BEFORE BED IS SET UP. Delivery team will remove allwaste and packing materials from premises.
    • Delivery team will set up bed frames and attach headboards/footboards (if no tools arerequired) at Member's desired location.
    • Used bedding will be moved to another location within the premises or to curbside forpick-up, upon Member's request.

      Additional service fees will apply to the following:

    • Any exchange of products after initial purchase.
    • If delivery is attempted and Member is not home/no answer.
    • When a one-hour delivery window is requested.
    • More than 2 flights of stairs.
    • Member refuses mattress set at the door due to non-driver reasons.
    • Any damages to mattress or mattress set during delivery must be reported by Member within15 days of actual date of delivery.
    • Please provide a valid daytime phone number at time of checkout

    Assembled Country


    Component Country

    USA And Imported



    Member reviews & questions

    Ask & Answer

    Policies & plans

    Shipping Information

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

    Warranty Information

    5 Year Non-Prorated Limited Warranty covers manufacturer's defects.

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