It is obvious that all forms of contact and communication as well as bodily calmness increase both while and after the boy sits in the Protac SenSit^® chair . He seeks out the chair spontaneously and often tries to “pretend sleep” to be allowed to stay in the chair a bit longer. He is clearly calmer and happier and easier to work with when he has been sitting in the chair. He often expresses with a twinkle in his eye: “one day I will snatch the chair and take it home without you noticing".