Ergochair Avochair Autonomous Autonomous ErgoChair Pro+ Green Mesh vs ErgoChair Pro: which is safer?
Autonomous Ergochair Avochair Autonomous Autonomous ErgoChair Pro+ Green Mesh is our pick: better on PFAS and on the overall hazard picture.
Our pick
Autonomous
Ergochair Avochair Autonomous Autonomous ErgoChair Pro+ Green Mesh
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleVolatile Organic Compound (VOC) off-gassing
PossiblePolyester microfiber shedding
PossibleSteel frame corrosion and rust contact
Autonomous
ErgoChair Pro
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyFlame-retardant chemicals in upholstery fabric
PossibleFormaldehyde-releasing resins in fabric finish and adhesives
PossibleVolatile organic compounds (VOCs) from off-gassing
Where these two actually differ
- We flag Volatile Organic Compound (VOC) off-gassing, Polyester microfiber shedding and Steel frame corrosion and rust contact on the Autonomous and not on the Autonomous.
- We flag Flame-retardant chemicals in upholstery fabric, Formaldehyde-releasing resins in fabric finish and adhesives and Volatile organic compounds (VOCs) from off-gassing on the Autonomous and not on the Autonomous.
- The Autonomous is mesh fabric (polyester), steel frame where the Autonomous is Steel frame, upholstered fabric seat/back, plastic/aluminum components, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More office chairs: see the full ranking