Measure The Position That Cannot Be Changed
Request the dimensions of the fixed arm supports, including their position relative to the seat. Their predetermined geometry is central to the assessment because users cannot normally alter their height, width, depth or angle. Compare the measurements with a practical trial involving the intended users. Ask each person to sit as they would during the relevant activity and assess where their arms rest. Keep the findings specific: a successful assessment for one person or room should not be treated as evidence that the same arrangement will suit every workplace setting.
Check Furniture Clearance Before Finalising Layouts
Bring the chair and intended work surface together during the assessment wherever possible. Check the relationship between the fixed arms and the desk or table edge, including the position the user needs for the task. Consider entry, exit and the space available around neighbouring furniture. A room layout should reflect the chair's actual dimensions rather than a generic seating symbol. Where chairs will be used at several surfaces, assess each relevant arrangement or identify the dimensional limits that need to be respected when assigning the seating to a location.
