Solid Insert Ischial Coccyx Scoop with a Medial Thigh Separator and Visco for Weights up to 300 lbs
The Solid Insert Ischial Step utilizes the natural curvature of the body to give an anchored support, and uses the posterior tilt of a wedge to prevent sliding. This combination moves the weight bearing pressure to the I.T.’s. Because this pressure is being placed onto the solid-insert bottom, all solid-bottom Ischial Steps will have a minimum of 2 inches of HR Polyurethane foam, as well as 1 inch of Visco at the rear of the cushion to accommodate this I.T. pressure. Due to Visco’s compression capabilities, the additional one inch of Visco adds very little height when sat upon.