Serta iComfort Blue Max 1000 Plush Gel Memory Foam King Mattress and Motion Comfort II Adjustable Base 

by Serta | Item  #: 980028678 | Model #:  500802868-9560 |
Serta iComfort Blue Max 1000 Plush Gel Memory Foam King Mattress and Motion Comfort II Adjustable Base
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$400 in Sam's Club Gift Cards with purchase.
PLUS, Free White Glove Delivery+.

  • $ 6,699 00
Non-member price: $7368.90  Join now!
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Why we love this

Step up to the cooling comfort of the iComfort® Blue Max 1000. This mattress features two layers of EverCool® Supreme Memory Foam for an ultra-plush feel.

About this item

  • Plush Gel Memory Foam 13” profile mattress, cooling comfort and support
  • Design combines TempActiv™ Max Gel Memory Foam and EverCool® Supreme Gel Memory Foam for optimal cooling comfort and temperature regulation
  • Serta® Active Balance™ Support Foam for enhanced support across your entire body
  • Serta Motion Custom II Adjustable Base included
  • Free White Glove Delivery+ includes set-up and mattress relocation or haul-away


Up to $400 in Sam’s Club Gift Cards. Free White Glove Delivery.

The Serta® iComfort® Blue Max 1000 Plush Gel Memory Foam mattress combines Serta’s TempActiv™ Max Gel Memory Foam and TempActiv™ Touch Fabric Technology with two other layers of premium memory foams for an instant “cool-to-the-touch” feeling and enhanced heat dissipation. Plus, a layer of ActivBalance™ Support Foam enhances the responsive feel of the memory foam layers, creating a substantial and extremely comfortable cushion-plush feel. The seven-inch Serta® Ultimate Edge® Foam Core provides optimal support and edge roll-off reduction.

TempActiv™ Max Gel Memory Foam & TempActiv™ Touch Fabric Technology

Serta’s latest innovation in memory foam is the first to infuse TempActiv™ gel technology right into the cover surface of premium, body-contouring memory foam for an instant cooling effect when you lie down. The unique design alternates strips of TempActiv Gel with enhanced ventilation zones so that you can experience both an immediate cooling sensation and excellent temperature regulation throughout the night.

EverCool® Supreme Memory Foam

This all-new material is featured exclusively in plusher iComfort memory foam models. It is higher-density, luxury memory foam designed to cradle the body for pressure point relief with a softer, yet supportive feel. Plus, its open cell structure promotes airflow to reduce heat build-up.

All Serta iComfort mattresses are designed and assembled in the USA, leveraging Serta’s 85 years of manufacturing expertise. In addition, all our foams are Certi-Pur® certified, meeting their standards for content, emissions and durability, and are analyzed by independent, accredited testing laboratories. Our focus on quality is one of the reasons that Serta iComfort has been named a Consumer’s Digest Best Buy for 6 years in a row and Serta has earned the Women’s Choice Award for mattresses for 4 years in a row.*


Additional Special Features:

  • 3-in-1 Leg Design: Innovative design allows the foundation legs (tapered wooden legs included) to be adjusted to change the bed height (3” to 8”). The color of base is gray uptown shadow ticking. Headboard brackets are included.
  • Exclusive MegaFit™ Retainer: The Velcro mattress retainer system keeps the mattress from sliding when adjusted, removing the need for unsightly metal bars.
  • Wall Saver: Ensures your mattress set stays in position as you adjust the position of your foundation. This way you'll always be close to your nightstand and you can use a headboard with your foundation.
  • Zero Clearance Design: Allows the foundation to easily fit into platform frames (with or without legs) and sleigh beds.
  • USB/110V Power Ports: USB/110V charging connections are located on each side of the base and on the underside of the head section of the platform. Charge two smart devices at the same time.
  • Convenience Lighting: Lights installed under the bed create a relaxing atmosphere while you're reading in bed and help you find your way if you need to get up in the middle of the night.
  • Zero G® Pre-set Position: One-touch button that raises the legs slightly above the heart to promote circulation and relieve pressure off the lower back.
  • App with integrated Bluetooth: Sleep connectivity by FullPower
  • Digital Remote: Shows real time bed articulated angles. Control your base using your smart phone or tablet through Serta SleepGPS™, a Sleeptracker® app available for download from the Apple iTunes Store or Google Play Store.
  • Magnetic Remote Holder: A magnetic remote control attaches to magnet embedded on the side of the base keeping the remote control in reach of the user at all times.
  • Wireless Motion-Sensitive Backlit Remote: Includes buttons that illuminate when the remote is picked up and features four pre-set positions (Flat, Lounge, TV/PC, Zero G®) for added convenience.
  • Smart Sync™ Pairing System: Synchronization has never been easier. Simply connect two Twin XL or California King Split bases with the sync cord provided. Each remote will operate both bases simultaneously. This feature applies to Twin XL and California King Split sizes only. Note: Queen size includes one base; standard King size includes (2) divided bases banded together and does not allow for separation or individual articulation.

**While many have experienced these benefits from an adjustable foundation, these claims have not been validated by medical testing. Your bed's foundation is not a medical device. Please consult your doctor if you suffer from medical conditions.

Mattress Specifications

Plush Comfort Layers:

  • 1" TempActiv Max Gel Memory Foam
  • 3" Evercool Supreme Memory Foam
  • 2" ActivBalance Support Foam

Plus TempurActiv™ Touch Cover

Support 7" Serta Ultimate Edge Foam Core
Durability One-sided No-Flip Mattress Design
Safety Fireblocker - exceeds federal and state flammability standards


  Twin XL Queen King California King
Mattress Size 38"W x 79.5"L 60"W x 79.5"L 76"W x 79.5"L 72"W x 83.5"L
Mattress Height 13" 13" 13" 13"
Mattress Weight 46lbs 72lbs 92lbs 91lbs

Note: Sizes, Heights, Weights are approximate

Serta Motion Custom II Specs
  Twin XL Queen King California King (Split)
Base Dimensions 37.5"W x 79.5"L x 8"H 59.5"W x 79.5"L x 8"H 75.5"W x 79.5"L x 8"H 35.5"W x 79.5"L x 8"H
Base Weight 173lbs 243lbs 315lbs 176lbs
Warranty 20yrs 20yrs 20yrs 20yrs
Weight Capacity 850lbs 850lbs 850lbs 850lbs

Queen size includes one base; standard King size includes (2) divided bases banded together and does not allow for separation or individual articulation of the mattress.

Each base supports a maximum weight of 850 lbs., including the mattress.  

If you have any trouble setting up or operating your Serta® Motion Custom® II Adjustable Foundation, please call Ergomotion’s dedicated customer support line at 1-888-550-3746.

*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.

With this purchase you will receive a $300 Sam's Club® E-Gift Card for use on future purchases, plus a $100 Sam’s Club® E-Gift of Membership Card. You will receive your E-Gift Cards via email to the email address registered with your membership on 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 E-Gift Cards, the E-Gift Cards amount will be subtracted from the amount credited). This offer is solely provided by Serta and is not the responsibility of Sam’s Club®.

You can feel confident when you switch to a Serta® iComfort® Sleep System with their 10-Year Limited Warranty and 120-Day In-Home Trial*. This trial program is offered exclusively by Serta to retail partners, allowing you to experience your new iComfort sleep system in your home for up to 120 days and still exchange or return it if you are not completely satisfied.

Once your iComfort Sleep System is delivered and set up in your home, sleep on it for a minimum of 30 nights to adjust to a new level of comfort and support.  If you are not completely satisfied after the first 30 nights, contact your Serta retailer to discuss your options. 

Assembled Country


Assembled Size

See chart above

Component Country

USA And Imported



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Shipping Information

Delivery not available to AK, HI and Puerto Rico

Warranty Information

10 year limited warranty

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