View DWR’s Task Chair Comparison chart.Niels Diffrients Freedom Chair (1999) was a breakthrough in ergonomic task seating. Often, ergonomic chairs are likely to be improperly positioned, resulting in the creation of more problems than they solve. The Freedom Chair is simpler than other chairs – a unique counterbalancing tilt mechanism self-adjusts according to the users weight and movement, thus eliminating the need for manual fixes. Any adjustments can be easily made whi…read more