An aging population might require end-of-life care. A bed-ridden person might be placed in a chair that is equipped with tactile technology. A full immersion with virtual reality and full-body tactile comfort.
The person might experience anything at all, including travel or learning to fly.
Much better than watching TV.
While that is one use of tactile technology, another might be incarceration for crimes (see Physical Torture Cubes below).