The Slouch!Buster looks interesting. I wonder if anyone imports them here?
The Nadachair and Slouchbuster are based on the ropes that Tibetan monks use to sit upright for hours on end when meditating. The monks use these ropes between their knees and back to help them stay upright. The Slouchbuster is a small, much more elegant version than ropes. The Nadachair is a larger version.