Begin With A Clear Maintenance Brief
Assess office chairs with fixed armrests and plastic bases alongside the cleaning procedures already used in the workplace. Request instructions for the actual base material and finish, including any restrictions on cleaning products or methods. Plastic is a broad description, so general assumptions about care are insufficient. Ask how routine inspections should be performed and how any visible damage should be reported. Share the confirmed guidance with facilities staff before setting the routine. This establishes a practical basis for maintenance while leaving performance judgements to the documentation supplied for the complete chair and its intended use.
Check Fixed Arms During Concentrated Work
At the workstation, ask users to demonstrate the activities that occupy most of their seated time. Observe where the fixed armrests meet the forearms and whether the user can approach equipment appropriately. Measure the opening beneath the worktop, accounting for drawers and supporting frames. Office chairs should also be checked during transitions between tasks, because reaching towards documents may expose a different clearance issue from typing. Record observations as specific interactions between person, chair and furniture. This helps an office manager judge the arrangement without reducing individual experience to a general impression of the seat.
Inspect The Base Within Its Surroundings
Compare office chairs with fixed armrests and plastic bases using the floor and layout where they will be used. Establish the base footprint and the way it contacts the surface. Confirm any movement features directly rather than inferring them from the material. Review the connections and obtain documented load information where the seating brief requires it. Plastic alone does not establish a capacity, expected service period or particular resistance to workplace conditions. Put those questions to the relevant documentation, then inspect access around the base, nearby desk legs and adjacent storage in the proposed arrangement.

