ZERO SPACE AND ZERO GRAVITY
The Roboking Plus 4D is a massage chair that can be placed right next to a wall.
You only need a 5 cm minimum distance to the back wall. This chair extends in
a different manner, because it is designed with a special feature allowing it to
slide forward by up to 22 cm when you use the Zero Gravity or extension
features. The seat of the chair will slide forward, without touching the floor or
the back wall
