The mattress must adopt and support the natural curves of the spine and the whole body, and give most support where the pressure is the greatest.
Solution: multi-point individual support, divided in different resilience zones
It is important to avoid constant pressure, which disrupts the circulation in the skin and the tissue below it.
Solution: multi-point individual elastic support
The movements of your body must not be transmitted to the other parts of the mattress, because they can disturb the sleep of your partner.
Solution: multi-point individual elastic support
The sleeping position must be stable, and you must have stable support along the perimeter of the body, especially in zones with greater pressure.
Solution: multi-point individual independent supports, divided in zones with different resilience, which increases in the zones where the pressure of the body is the greatest.