Haider BioSwing 250 iQ Chair Category_Base Category/Ergonomic Accessories/Document Holders there is an optional height

there is an optional height adjustment by foot

it becomes a focal point in your office

you can easily customise your seating experience

Thanks to its great portability

Haider BioSwing 250 iQ Chair Category_Base Category/Ergonomic Accessories/Document Holders there is an optional heightFeatures HAIDER BIOSWING is the world's only interactive office chair. For every movement made by its user, it initiates a counter movement. In this way, HAIDER BIOSWING trains the musculature and parts of the nervous system involved in maintaining posture whenever the user sits on it just like a Personal Trainer. This protects against back problems and fatigue and increases productivity. HAIDER BIOSWING also provides a wonderful sense of freedom when