The DynaFormFlex is designed for people whose posture variation is important. Also, the DynaFormFlex is suitable for people with a (strong), kyphosis and / or reduced mobility in the pelvis. Pressure relief By using high quality materials with specific properties Dyna managed to develop a seating element directly transforms and adapts to the contours of the user when seated on (hammock principle) Unique is that the seating unit also adapts to the shifting position while the position of the body is maintained. Even when the position of the chair is changed, e.g. by tilting, the seating element adjusts itself and the pressure relief remains optimal. This is possible because both the cover and the plastic shell are dynamic. Measurements show that the DynaForm has excellent pressure relieving properties and the bottoming-out effect does not occur. With these features the DynaFormFlex fits well in a decubitus policy. Support Through a perfect fit and good lateral support the user experiences optimal support. This results in both a stable and very comfortable seating position. During development much attention has been given to ensuring that the movement of the arms is guaranteed. Biomechanical The biomechanical single infinitely adjustable back angle creates even more options for a conforming and comfortable position. The position of the pivot point and the conforming properties of the cover ensure the shear forces to a minimum.