Herman Miller Embody Gaming Chair outperforms on ergonomics with 10+ adjustment points and dynamic support per RTINGS and Wirecutter reviews, while Respawn 400 adds 180-degree recline but trails in build quality and adjustability. Embody wins 5 of 6 score categories with clear advantages in longevity and design. The Respawn suits tight budgets needing a recliner but falls short for extended ses...