OPAL

Opal is a human‑centric ergonomic office chair blending opal‑evoking iridescent aesthetics with robust mechanics. It features exceptional CMF design that creates opal‑like light‑shift effects via refined material and surface finishes. Its proprietary Millet 2.0 seat‑back linkage chassis enables smooth natural recline. The angle‑tunable lumbar cushion delivers custom‑fit lumbar support. 4D armrests support diverse postures with 10 cm height, 6.5 cm fore‑aft travel, 50° inward and 180° outward swivel. Multi‑layer foam‑fabric padding with waterfall front‑edge relieves thigh pressure. Adjustable seat height and depth fit various body types.