Adapter for Haworth Fern Chair

NOTE: If you do not already own one of our Aeron headrests, you should buy a Complete Fern Headrest here This adapter requires ONE OF OUR AERON HEADRESTS TO BE COMPLETE. The most popular choice is the CUSHION VERSION. If you just buy this adapter by itself or choose an uncommon combination of parts we will reach out to make sure you have all the parts needed before shipping. Due to our high email volume it may take a little bit to coordinate with you. These adapters are usually built to order. Expect a few weeks for your ENTIRE order to ship. We recommend choosing a headrest color that best compliments your chair.  Since Aeron chair colors may not correspond with what you expect on your Fern chair here's a list: Light Grey = Mineral Medium Grey = Carbon Dark Grey = Graphite Black = Black If you buy the adapter and a headrest at the same time, we will assume it's going directly on a Fern chair and will assemble everything for you. Some mechanical aptitude and ability to assemble p