This pad features hexagonal nodes molded with our dual-density 
Axiotomic™ foam to create Hypnoelastic™ zones that conform to your body 
in a perfect balance of comfort and support.
Switchback also leverages a metallized thermal film layer to 
efficiently reflect heat back to your body. Blend that with 15% more 
heat-trapping space, and this innovative new design is able to deliver a
 warmer, more comfortable sleep than other pads in this category.