Serta Perfect Sleeper Isolation 10-inch King-size Gel Memory Foam Mattress Set

by Serta
MSRP: $1,399.00
Free Shipping*
Add Club O Gold to Cart and get $20 in bonus Rewards*

Club O Gold Members Earn

$49.61 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 17268203
  • Delivery Estimate

    Select a Product Option to view shipping

    • Warranty
      Included Warranty: 10 year Limited Manufacturer
      Select an option before changing warranty
    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 17268203

    Keep your body cool and comfortable all night while sleeping on this Serta Perfect Sleeper Isolation king-size gel memory foam mattress set. With two foundations and Platinum In-Home Delivery Service, this mattress comes ready to use after setup in your home for your convenience.

    The mattress features Comfort Last Construction combined with a StabL-Base Double Beam foundation for lasting durability through years of daily use. Layers of Cool Action gel memory foam and EverCool memory foam help reduce heat build-up, so your body temperature stays cool to help you fall asleep and stay that way through the night.

    • Set comes with one mattress and two foundations
    • Cool Balance Elite feature uses a ventilated coil system, enhanced airflow design and performance fabric to help regulate your body temperature for better sleep
    • Open-cell structure of EverCool Memory Foam makes it breathable to help dissipate heat and keep you comfortable
    • Support is provided entirely by foam to reduce pressure for fitful sleep
    • Features the Ultimate Edge Foam Encasement System so the edges are just as strong as the core of the mattress to prevent sagging when sitting on the side of the bed
    • StabL-Base Double Beam Foundation provides durability
    • Comfort Last Construction helps mattress resist sagging and edge roll-off for great durability and longer mattress life
    • Mattress needs rotating but not flipping for easier maintenance
    • Use your current standard sheets with mattress to save money
    • Includes Platinum In-Home Delivery Service which gets the bed delivered and set up without the need to wait for the bed to expand like other memory foam products, plus removal of your used mattress if desired
    • Mattresses are made to order, giving you a fresh product
    • Mattress top is a specialty product that is recommended for use with bed slats or box springs
    • Mattress is 10' thick gel memory foam and memory foam set
    • Support types include plush, ultra plush and firm in a king size mattress
    • Dimensions Mattress set measures 21'H x 76'W x 79.5'L Mattress only measures 12'H x 76'W x 79.5'L Foundation measures 9'H x 38'W x 79.5'L

  • Mattress set: 21 inches high x 76 inches wide x 79.5 inches long
  • Mattress: 12 inches high x 76 inches wide x 79.5 inches long
  • Foundation: 9 inches high x 38 inches wide x 79.5 inches long

  • White glove home deliveries require a 4-hour window to complete delivery; this includes delivery of the mattress, set-up in the room of your choice, removal of all packaging and debris and removal of your old mattress upon request.

    Please Note: Orders for this custom-made item cannot be canceled.


    Mattress Type Gel Memory Foam, Memory Foam, Sets
    Thickness 10 Inch
    Memory Foam Type Gel Memory Foam, Memory Foam
    Mattress Top Specialty
    Mattress Support Cushion Firm, Plush, Ultra Plush
    Product Features Bed in a Box, Cooling
    Recommended Foundation Type Adjustable, Bed Slats, Box Spring
    Size King
    Dimensions 19 in. H x 76 in. W x 79.5 in. L
    Warranty 10 year Limited Manufacturer
    Model Number 0824489960
    Country of Origin United States

    Quality Rating

    Learn More

    Features for Rugs

    See All Features

    Product Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • Feels very soft but I am sleeping well...
      Verified Purchase

      This user earned $20.00 in rewards for writing this review.Learn More

      I am convinced the wrong mattress was delivered. I did a considerable amount of research in person, and I tried this mattress and similar mattresses out in the store. This mattress has way too much to give, and it is incredibly squishy. That being said, it is comfortable and I am sleeping well. I do not experience any sort of pain, but it is nowhere near firm. If it were not such a hassle, I would return it and pay twice as much to just buy the firm one in the store. I am not at all impressed or happy.

      Read More
      Jessica J. Jun 12, 2017
    • Best sleep EVER!
      Verified Purchase

      If you like firmness and with a hint of plush this is the mattress for you. It keeps you cool and I honestly can't wait for bed time. Worth every penny!

      Read More
      Bertha K. May 30, 2016
    • Love my new Serta bed!!
      Verified Purchase

      I love my new Serta, it's amazing and more than I could ask for in a bed, the price was unbeatable for a new bed, and no rips, or spots. Took off a start because it took almsot a month to get here and I'm disappointed that it took so long. I would of ordered from somewhere else if Ii'd knew it take that long, but for the price I don't know if I could beat it. The deliver guys brought the items in 1 at a time and took the plastic off. I got a king so it huge, we went from a Full to a king and i'm in love. Husband works over the road and I got something started with having our 1 year old, at the time, sleep with us. Well then he got bigger and my husband moved to the couch then I became pregnant again and the baby slept in a cosleeper then upgraded to sleeping with me so I could sleep. My husband was ready to sleep in the bed and not the couch so we found this and I'ts amazing. lot it, so thankful. More Firm than I expected but I'm also not use to it yet, I'm sure it'll take time.

      Read More
      Brittany R. Mar 4, 2016
    • Awesome! Did I mention this bed is awesome?
      Verified Purchase

      I looked and researched for months to find the right bed. The price was very competitive with Overstock and I truly did my homework for months. Plus, it is super scary buying something online without testing it in a store first. This bed is firm, but not like a board. You can roll on your side to the edges and it supports you so you don't squish the side down and roll off. It is also much cooler than our previous gel mattress. We had the white glove delivery and they were quick and very professional. We are finally sleeping well again at night and not throwing off our covers with typical gel mattress heat. O ya...I am a small person and don't get bounced around by my husband. Love the motion control! GREAT BED.

      Read More
      sleavoj Sep 10, 2015

    Questions & Answers

    • Q:

      "Is this the same as the I-comfort series?"

      Have an Answer? Be the first to answer this question!
    • Q:

      "Is the only thing I need to purchase for this set a king bed frame?"

      • A:

        Yes all you need is a bed frame.

    • Q:

      "Curious about the softness. I am hoping this bed is not firm. It states three different varieties of comfort. Which one will this one be and please state if it is soft, medium, or firm. Thanks a bunch"

      • A:

        According to customer reviews, the support is firm.

    • Q:

      "Does this mattress flip?"

      • A:

        Hello jhleh2, this mattress is not meant to be flipped. Thanks for shopping with us!

    • Q:

      "Sir I am looking for split king or queen bed with two remotes for one for each person"

      • A:

        Hello oldjim, please see ITEM# 13828947 for a Sleep Zone Supreme Adjustable Bed and 10-inch Hybrid Split King-size Mattress Set. Please feel free to contact us again with any further questions. Thank you for shopping with us!

    • Q:

      "How many pounds of foam are in this mattress? Trying to determine if this is appropriate for my sleeping position. Thank you."

      • A:

        Hello justissiam, this mattress features 1.5 to 1.2 for the core and approximately 3.5 for the gel foam. Thank you for shopping with us!

    • Q:

      "Please explain to me what the firmness description means with this particular mattress. It describes the Support as being Plush Plush Firm Ultra Plush. Does that mean a medium firmness?"

      • A:

        Hello k, this mattress is listed as a plush firmness level. Thanks for shopping with us!

    • Q:

      "Why did you choose this product?"

      • A:

        We have a Serta Sleeper in a Queen and we love it.

      • A:

        We have a full size mattress right now and a 3 year old and a 9 month old. My husband started working over the road and I got my 3 year old to sleeping with me when he was about 1, big mistake, but now my 9 month old crawls out of his co-sleeper and gets in bed, my husband has been sleeping on our couch for about 2 and a half years, or longer, so all he wanted was a bigger bed. so we found this great deal on Overstock, couldn't beat the price for a brand new mattress set. Cannot wait to all be snuggled up and watching movies. :D

      • A:

        great product at a great price

      Read more Read less
    • Q:

      "how can I order a medium firm mattress?"

      • A:

        Hello nicee81, the mattress is available in plush. Thank you for shopping with us!

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Standard (5-10 Business Days) *

    1-4 week delivery after the item ships:**

    Delivered by freight carrier. See Oversized Item Delivery Policy.

    Mattress Return Policy:

    Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
    More Details


    This item cannot be shipped to Alaska or Hawaii. More details

    Oversized Item Delivery Policy:

    This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
    More details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.