Viscoelastic Foam

Classic Memory Foam for Targeted Comfort.

Originally developed by NASA, viscoelastic foam is a polyurethane foam that reacts to body heat and pressure. It molds perfectly to the contours of the body, providing unparalleled ergonomic support and pressure point relief.

Composition

Closed-cell, heat-sensitive polyurethane.

Heat-activated.

50kg/m3

A very wide range to suit all comfort levels.

Low, but highly dependent on temperature.
Requires combination with an HR base for support.

Slow (main characteristic).

Guarantees the “memory” effect and gradual envelopment.

Thin layers (toppers), plates, or cores.
Flexibility in the assembly of multi-layer mattresses.

Benefits

  • Superior Ergonomics: Allows you to market mattresses targeting back pain or joint problems, thanks to spinal alignment.

 

  • Reduced Pressure Points: Ideal for minimizing numbness and improving circulation.

 

  • Motion Isolation: A key selling point for couples’ mattresses (a partner’s movement is absorbed).

 

  • High Perceived Value: Often associated with high-end products and technological comfort.

Main use cases

  • Standard bedding: Upper comfort layer of mattresses (usually 5 to 10 cm thick).

 

  • Accessories: Neck and lumbar pillows.

 

  • Medical sector: Mattress toppers and supports for patients requiring optimal weight distribution.
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