Hoc is a modular working chair, which focuses on people working at home.  Because of its simplicity and homely appearance it stands out from the mass of working chairs. Reduced to the most essential functions there is no confusion of false usage while sitting. 
Hoc simply supports the user sitting in a healthier posture, by facilitating a forward tilt and movement of the seat. 
The whole chair can be assembled toolless, which makes it portable and gives the possibility of different configurations and scenarious.