The Visco Form uses three different foam
layers including high resiliency foam and a 4 lb. visco elastic memory foam.
The base layer's dense foam provides structure and support, preventing the
user from bottoming out. Visco layer is sandwiched between the HR foam. When
the user sits on this cushion the visco elastic foam molds to their exact
anatomical contour. This provides both maximum seating surface area for
reducing high pressure zones and substantial contour to properly position