Rehabilitation pillow

A pillow was purchased to ease sitting after a broken hip. However, the person did not use it. New, unused. Purchased at an orthopedic store. Pillow functions:
Prevention of pressure sores in the buttocks and thighs area;
Reduces discomfort and pain in the early postpartum period;
Reduction of discomfort and pain in the coccyx area after hemorrhoid surgery;
For office work.