Serta iComfort Hybrid Observer Super Pillowtop King Mattress 

by Serta | Item  #: 246803 |
Serta iComfort Hybrid Observer Super Pillowtop King Mattress
Free shipping

$300 in Sam’s Club Gift Cards with purchase1

Includes White Glove Delivery+

  • $ 1,899 00
Non-member price: $2088.90  Join now!
Out of stock online
  • Shipping
  • Free shipping
Delivery estimates, taxes, and fees are based on ZIP Code. Club Pickup orders are based on your club’s current price and item availability on the day of payment.

About this item

  • The traditional feel of a pillowtop mattress with the benefits of memory foam
  • Advanced individually wrapped coil system
  • White Glove Delivery+ includes set-up and mattress haul-away
  • Description


    The Serta® iComfort® Hybrid Observer Super Pillow Top Mattress offers the familiar look and feel of a traditional pillow top mattress with the unique benefits of EverFeel® Triple Action™ Gel Memory Foam. Get the individualized support you need from Serta's exclusive Duet® Edge Individually Wrapped Coil Support System. Strategically placed coils balance comfort and support across the mattress, while BestEdge® Foam Encasement ensures an edge-to-edge sleeping surface.

    Home Delivery, Set-up and Mattress Haul-away Serta’s White Glove Delivery+ service* includes in-home delivery, up to two flights of stairs. The delivery agent will remove the mattress from packaging and set-up basic bed frames (if no tools are required). The Member may ask the delivery agent to move a used mattress to another room at the location or haul-away the old mattress from the premises. Estimated delivery time is 10 to 12 business days for standard zones; remote zones may take longer. The delivery agent will call the Member to set up an appointment.


    Serta iComfort Hybrid CollectionA balance of plushness and support, the Serta iComfort Hybrid Mattress features EverFeel® Triple Effects™ Gel Memory Foam to reduce pressure points. This special memory foam incorporates millions of gel beads that respond to your body’s individual needs, while EverTemp™ Technology helps to keep the mattress at the ideal sleeping temperature. To ensure proper body alignment, the Duet® Coil Innerspring incorporates strategically placed, individually wrapped coils. BestEdge® Foam Encasement extends the sleeping surface, giving you more room to stretch.


    Compatible with Serta Adjustable Foundations Whether you like to watch television, read or just relax in bed after a long day, Serta's adjustable foundations (sold separately) customize your mattress. Choose from the Custom II Foundation that raises the head of the foundation up to 90 degrees for comfort and support, the Motion Essentials II Foundation that features Smooth Power™ Lifting System for head and foot lifting functionality, and the Motion Select Foundation that offers ultra-quiet massage, programmable head and foot positions, plus adjustable leg lift. All Serta Adjustable Foundations.

    Mattress Buying Guide Looking for the perfect mattress for your needs? Click to view our Mattress Buying Guide.

    Need Help? Ask our dedicated Sam’s Club members-only Serta hotline, staffed especially for you by Serta Mattress Specialists: 1-888-240-1945

    *Delivery is available only in the continental United States. Delivery is not available in Alaska, Hawaii, Puerto Rico and other U.S. territories or for APO or FPO addresses. Additional service fees will apply for the following: Exchange of products after initial purchase, if delivery is attempted and Member is not home or does not answer, set up requires moving the mattress more than two flights of stairs or member refuses to accept the mattress purchase at the door. Please note: If any damages to the mattress or mattress set have occurred during delivery, Member must report this within 15 days of actual date of delivery. Please inspect mattress completely for damages before bed is set up.


    Serta iComfort Hybrid Observer Super Pillowtop Mattress


    Comfort Layers: EverFeel Triple Effects Gel Memory Foam, PillowSoft Foam

    Comfort Scale

    3-4 (Scale based on 1 being the most firm and 5 being the softest.)


    Duet® Edge Individually Wrapped Coil Support System with Best Edge® Foam Encasement

    One-sided – No Flip Design.


    Not Applicable – Mattress Only


    Fireblocker – exceeds federal and state flammability standards




    iComfort Hybrid Observer SPT Twin

    iComfort Hybrid Observer SPT Twin XL

    iComfort Hybrid Observer SPT Full

    iComfort Hybrid Observer SPT Queen

    iComfort Hybrid Observer SPT King

    iComfort Hybrid Observer SPT Cal-King

    Coil Count







    Approximate Mattress Size

    38”W x 74.5”L

    38"W x 79.5"L

    53”W x 74.5”L

    60”W x 79.5”L

    76”W x 79.5”L

    72”W x 83.5”L

    Mattress Height







    Mattress Weight

    35 lbs.

    37 lbs.

    48 lbs.

    58 lbs.

    74 lbs.

    74 lbs.

    Enjoy the Comfort of a Top-Rated Mattress

    Serta is America's #1 Mattress Manufacturer2 and has received both Consumer Digest Best Buy3 and Women’s Choice Award4 designations. According to a 2015 GK Buyer Satisfaction Study, 97% of iComfort mattress owners are satisfied with their mattress, quality of sleep and would recommend iComfort® to a friend.

    Customize Your Mattress for the Ideal Sleeping Experience

    All iComfort mattresses are compatible with a Serta adjustable foundation. Whether you like to watch television, read or just relax after a long day, Serta's adjustable foundations allow you to adjust the head and foot of the mattress to find that perfect level of comfort and support. Learn more

    1With this purchase you will receive a $200 Sam’s Club® Gift Card for use on future purchases, plus receive a Sam's Club® Gift of Membership Card ($100 Value). Note: You will receive your card(s) by mail within 4-6 weeks after delivery of your mattress purchase. (If the mattress is returned for a refund or the order is cancelled after receipt of card(s), the gift card amount(s) will be subtracted from the amount credited to cover the cost of the card(s). These offers are solely provided by Serta and are not the responsibility of Sam's Club®.

    2The Best Buy Seal and other licensed materials are registered certification marks and trademarks of Consumers Digest Communications, LLC, used under license. For award information, visit

    3The Woman's Choice does not in any way endorse any business, brand, product and/or service, but instead reports the collective opinion and judgment of female customers. Visit to learn more.

    4Source: GK Buyer Satisfaction Study, 2015

    Platinum Home Delivery Service

    Our free Platinum Home Delivery Service includes delivery, set-up and removal or haul-away of your old mattress.

    • Delivery is Available only in the Continental U.S. Delivery is not available in Alaska, Hawaii, Puerto Rico, APO or FPO addresses and other US Territories.
      • Delivery service will call to set up appointment
      • Estimated delivery is 10-12 business days (standard zones); remote zones may take longer
      • Upon arrival at Member's home, delivery service will remove bedding from packaging. Please Inspect bed completely for damages before bed is set up.
      • Delivery team will set up basic bed frames and attach headboards/footboards (if no tools are required) at Member's desired location.
      • Used bedding will be moved to another location within the premises or removed/hauled away by delivery agent, upon Member's request
    • Additional service fees will apply for the following:
      • Exchange of products after initial purchase
      • If delivery is attempted and Member is not home/no answer
      • More than 2 flights of stairs
      • Member refuses mattress set at the door due to non-driver reasons
      • Any damages to mattress set during delivery must be reported by Member within 15 days of actual delivery

    Assembled Country


    Assembled Size

    Mattress size: 76" W x 79.5" L

    Mattress height: 14.5”

    Mattress weight: 74 lbs.

    Component Country

    USA And Imported



    Member reviews & questions

    Ask & Answer

    Policies & plans

    Warranty Information

    10 year limited warranty

    You're in!

    Your online account has been created.
    Start saving today