🪑about X-Ray bag on the Cushions

Why do we sit on the pillow as if it were a boat or a wagonette, we should sit more freely, and move our point of shading, slowly, but this would allow us not to sit in the way we shouldn't (except for the pillows hidden in the steps, of course, this is necessary, and when will Steve learn to sit on the kpawati and tuck it in?)