Independent Suspension™ units are interchangeable support layers that allow you to choose the firmness for each side of the bed. Made with hundreds of individually wrapped coils, each unit works independently to provide responsive support that caters to your preferences so you never have to compromise on comfort.
Customized Responsive Support
Each unit works independently for customized, responsive support while limiting motion transfer throughout the bed.
Removable & Recyclable
If your comfort preference changes over time, simply remove your Independent Suspension™ unit and swap it for a new one.
Comfort That Responds To Your Body
The comfort layer is made up of three layers of Boost® ventilated to channel heat away from your body and help air circulate throughout the mattress.
Quickly responds to your body with an elevated feel
Isolates motion caused by body movements throughout the night
Absorbs pressure for a more supportive, comfortable sleep
When things get hot, M3 keeps you cool
More airflow = less heat buildup. Every layer of the M3 works together to keep warm air moving so it’s never trapped inside the mattress.
The silky-smooth cooling Ver-Tex™ top cover reduces overheating while you sleep and feels instantly cool against your skin.
The M3 works throughout the night to help your body maintain a comfortable temperature so you can experience deeper, more restorative sleep.