Viscoline is an open-pore flexible polyurethane foam, which develops its thermo-energetic features under exposure of body heat. It completely adapts itself to the shape of the human body and reduces the pressure at the same time.

Thereby a better blood circulation during the sleep is supported. The phase of regeneration sets in earlier and lasts much longer because of minimal "natural" body rotation.

The press reducing features are successfully used in the medicine for prophylaxis of antidekubitus.