Aeron® Chair Onyx

Bill Stumpf and Don Chadwick for Herman Miller® - 1994/2021

Herman Miller has added a beautiful new colourway to their popular Aeron Chair called Onyx. Onyx boldly updates the Aeron Chair for a high-contrast appearance that instantly stands out. The dramatic, ultra-matte black shade was influenced by current design trends and each chair will include 2.5 pounds of ocean-bound plastic. More than 150 metric tons of plastic (that’s the equivalent of 15 million water bottles!)* will be diverted from the ocean every year with the ever-more-sustainable Aeron Onyx.  (*based on annual sales forecast)

From $2094

Fully Loaded Version $2456


Specifications include three different sizes (A, B or C); range of seat heights available; standard tilt, tilt limiter or tilt limiter and seat angle; no arms, fixed arms, height adjustable arms, height adjustable plus pivot arms, or fully adjustable arms; three back support options; and three caster options. Frame is in black with either an onyx ultra matte or polished aluminum chassis. Base is available in black, onyx ultra matte or polished aluminum. 8Z Pellicle™ fabric seat in black with black armpads. 12 year warranty.


Size A - Small: 38.5" H x 26" W x 16" D; Size B - Medium: 41" H x 27" W x 16.75" D; Size C - Large: 43" H x 28.25" W x 18.5" D