The level of collaborative working continues to rise in workspaces around the world as people are working more in pairs or small groups. i2i was developed as a chair for collaborative working. Seat and backrest of the i2i swivel chair can be moved together or individually, what makes a big variety of postures possible. The users stay more engaged, retaining eye-to-eye contact and eye-to-information thanks to this unique i2i dual swivel mechanism, while they sit comfortably for long periods. There is no need to adjust i2i and it provides automatic comfort through the chairs flexing back.