Our highly recommended ERGO3 design range provides a tailor-made ergonomic seating solution. Choose from 1 of 3 ergonomic backrests before choosing your seat size. A plethora of additional support options can then be added, including inflatable supports and coccyx relief technology. The Ergo3® mechanism is a 3-lever mechanism with ratchet back and seat depth adjustment. The benefit of this mechanism is that the user can precisely achieve the required angle of the seat and back rest by fixing the levers at any point. The seat & back can then be tilted in free float to keep the user moving using the tension control at the front of the mechanism to adjust for the user’s weight. The mechanism position can also be fixed if that is required.