The Herman Miller Aeron Chair leads for office ergonomics with its breathable Pellicle mesh and PostureFit SL system that maintains spinal alignment over 8+ hour days per ergonomic studies. The Secretlab Titan Evo 2022 counters with stronger value through its 4-way lumbar and 165-degree recline but trails in breathability and long-term material resilience. Aeron wins overall for users prioritiz...