Through nearly a decade of proprietary lab research, TEMPUR material has been engineered to react to your body through a very specific range of temperatures. It becomes softer in warmer areas, where your body is making the most contact with the surface, and remains firmer in cooler areas, where less body contact is being made. Pressure is distributed evenly over the entire surface area.
Material Cell Bunch

The cells literally shift position and reorganize to conform to your body’s exact contours while providing the optimal balance between the comfort you desire and the support you need to experience deep, rejuvenating and therapeutic sleep.

The viscoelastic characteristic of TEMPUR pressure-relieving material allows it to return to its original shape after being forced to change under the pressure exerted by your body. The material seems to know exactly how far to let you “sink in” so that every point on the contour of your body is supported —and then amazingly “flows” back to its original shape when you get up.

Conforms to your body

As you lie down on our mattresses, the heavier parts of your body, typically your hips, sink in further than the lighter parts, like your feet. As your hips sink in, the material rises to meet your upper thighs and lower back…eventually filling any gaps along the contour of the back of your body. As the material molds to your shape, your body becomes supported in an anatomically correct position…with your neck and spine in perfect alignment.