funaction　f.Cushion

It is a cushion that assumes the thing that is put on the chair and used. The air bag is built into the entire cushion, and air in the seat part of air bag crushed by sitting and moves to the waist part. Then waist is supported by the thing that expansive forces of the waist air bag rise. As a result, the user can maintain the good posture contributes to the health at deskwork. An unexpected comfort is derived from simple operation of sitting. GOOD DESIGN AWARD 2009, red dot design product award 2010