The Grandmere model combines the feel of a plush mattress with the benefits of our latest breakthrough in gel memory foam technology. It features our exclusive CoolTwist Gel Memory Foam for enhanced comfort, support and temperature regulation. It also features a layer of Serta® Support Foam below our CoolTwist Gel Memory Foam, creating a softer sleep surface that also works to relive pressure points.
The Only Official Mattress of the National Sleep Foundation
Every Luxe Edition is designed with input from the National Sleep Foundation to help address these 5 common sleep problems:
- Tossing and Turning
- Lack of Support
- Uncomfortable Sleep Temperature
- Partner Disturbance
- Mattress Roll-Off or Sag
The Luxe Edition features advanced bedding technology exclusive to Serta. Layers of memory foam compliment a Custom Support Individual Advantage coil system, maximizing both comfort and support. A combination of cutting edge memory foams including Comfort XD Foam, Serta PillowSoft Foam, Support Foam and Cool Twist Gel Memory Foam create a unique sleeping experience sure to improve your sleep quality.
- HyperTouch Comfort System
- Cool Twist Gel Memory Foam
- 825 Edition Custom Support Coil System with BestEdge Foam Encasement
- Cool Twist Gel Foam
- PillowSoft HD Foam
- FreshFeel Fiber
- HyperTouch Comfort System
- PillowSoft HD Foam
- 2" Cool Twist Gel Foam
- 0.5" Cool Twist Gel Memory Foam
- 825 Edition Custom Support Coil System with BestEdge Foam Encasement
- Serta Support Foam
- Twin: 465
- Twin XL: 513
- Full: 647
- Queen: 825
- King: 1051
- California King: 1117
- 15.5
- Approximately 14"
