you can also add massage feature with the cushions,
if they are to have a pinching feature on the muscles,
as you would see on massage chairs.
so much thorough massage, and muscle mass increase....
these are existing technologies. just making better
use of it with retractable pillars, and for convenience.
in a different fashion, much like you would see in a
fixed mechanical scanner, that certain laser light
supposedly to help people reduce fat mass, could be
added as well.
but focusing on massage and current stimulation is
probably good.........
the laser, would be on the bottom half of the container.
which would be flat.
upper half, would have a contour, much like half a coccoon.
(to meet the needs of the angles)
occupant merely need to turn themselves from within for desired feature/effect.
the shell, to reduce weight, should be made of recyclable plastic.
but it also can have holes/hollow spaces where pillars aren't needed.
to reduce weight. it's not a tanning booth so, the person need not
be completely covered.