Serta Ultra Luxury Hybrid Shoreway Plush California King Mattress & Motion Essentials Adjustable Set 

by Serta | Item  #: 980107650 | Model #:  500780648-9570 |
Serta Ultra Luxury Hybrid Shoreway Plush California King Mattress & Motion Essentials Adjustable Set
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  • $ 2,698 00
Non-member price: $2967.80  Join now!
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Why we love this

This plush mattress combines the customized comfort of a memory foam mattress with the targeted support of an individually wrapped innerspring system.

About this item

  • Premium Plush, 14.75” profile mattress, with increased airflow, body-hugging comfort and enhanced support
  • Smooth top hybrid mattress combines Cool Twist® Gel Memory Foam with individually wrapped coils
  • Serta Motion Essentials™ Adjustable base included
  • Free White Glove Delivery+ includes set-up or mattress haul-away


The Serta® Ultra Luxury Hybrid Shoreway mattress has a unique smooth top hybrid design featuring Serta’s exclusive Cool Twist® Gel Memory Foam and Premium Individually Wrapped Coil support system. This breathable, gel-infused memory foam is designed to gently conform to the body and works with the entire mattress system to help provide pressure-relieving comfort. Plus, it is uniquely designed to promote enhanced airflow through the mattress.

Serta’s Individually Wrapped Coil System is a premium innerspring design that nestles individually wrapped coils in a staggered pattern to balance the perfect amount of body-hugging comfort with outstanding support along your entire body. Serta’s advanced Best Edge Foam Encasement system has an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.


Compatible with Serta Adjustable FoundationsAdjust to a new level of customized comfort with the Serta® Motion Collection. Whether you like to watch television, read or relax in bed after a long day, Serta’s adjustable foundations (sold separately) are designed to provide the perfect level of comfort and support. Choose from the Motion Essentials® Foundation with a wireless remote, One-Touch Zero Gravity and One-Touch Flat functionality, the Motion Plus featuring programmable positions, Ultra Quiet massage and Zero Clearance design or the Motion Perfect® III Foundation featuring six-level massage, integrated Bluetooth, and preset positions.


Delivery, Set-up and Mattress Haul-awaySerta’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.


Mattress Buying GuideLooking 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 available 24 hours/7 days a week.


Mattress Specifications


  • 1" Balanced Support Foam
  • 2.75" Comfort XD Foam
  • 2" Cool Twist Gel Memory Foam
Support Serta's Custom Support® Individually Wrapped Coil System
  • One-sided No-Flip Mattress Design
  • StabL-Base® Box Spring offers consistent support across the mattress
Safety Fireblocker - exceeds federal and state flammability standards


Motion Essentials™ Adjustable Foundation Features:

  • Wireless remote: allows you to easily raise and lower the head and foot of the mattress.
  • One-touch zero gravity: ZERO-G® adjusts your legs to a higher level than your heart helping to relieve pressure on the lower back and promote circulation.  
  • One-touch to flat position: pre-set button to return the foundation to a flat position.
  • Quiet motor: head and foot motors engineered to preserve a peaceful sleep environment by creating very little noise when activated.
  • Legs: 3-in-1 Leg System, black stackable adjustable legs. Legs adjust to 3”-6”-9” in height.
  • Existing mattress compatibility: If you have an adjustable friendly mattress already, this foundation is compatible. Check with the manufacturer to ensure your existing mattress is adjustable friendly.
  • Zero clearance design: Allows the foundation to easily fit into sleigh beds and other headboard/footboard systems, just place the foundation into the center of your existing frame with the provided legs to support the foundation. Also compatible with platform frames (with or without legs).  
  • Weight limits: Supports a maximum weight of 650 pounds distributed evenly across the foundation.
  • Easy Connect™:  Easily syncs two foundations, so each remote will operate both foundations simultaneously (applies to two Twin XL for a King size or two Split California King foundations) with the provided sync cord.
  • Gravity-release safety feature: head and foot motors are designed to lower the mattress by retracting only with gravity, never pulling downwards, which minimizes pinch points.
  • Mattress retainer bar brackets are included.
  • Zero Standby Power™ system: for the energy conscious consumer, the Zero Standby Power System consumes ≤ .5 W when not in use.
  • Smooth Power™ lifting system: features head and foot motors that gradually increase in power when articulated, providing the user with a seamless transition from position to position.
Available Mattress Sizes
  Queen King California King
Coil Count 886 1099 1106
Mattress Size 60"W x 79.5"L 76"W x 79.5"L 72"W x 83.5"L
Mattress Height 14.75" 14.75" 14.75"
Mattress Weight 65 lbs 83 lbs 83 lbs


Available Adjustable Base Sizes
   Dimensions Weight
Queen 60" x 79.5" x 8”H 185 lbs.
King 76" x 79.5" x 8”H 262 lbs.
California King 72"W x 83.5"L 258 lbs.

Note:  Sizes, heights and weights are approximate.

Queen size includes one base; Standard King size includes two split bases banded together and does not allow for separation or individual articulation of the mattress. See product manual for more details.

*While many have said they experience 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 any of these medical conditions.

*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.

Manufacturer Info

Need Help? Ask our dedicated Sam’s Club members-only Serta hotline, staffed especially for you by Serta Mattress Specialists: 1-888-240-1945 available 24 hours/7 days a week.

Assembled Country


Component Country

USA And Imported



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Warranty Information

10 Year Limited Warranty 

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