It’s a chair of Theseus: had two new gas lifts, new arm pads and a new mesh base since I’ve had it. But the good thing about Aerons is that parts are easily available.

25 years doesn’t seem like a long time for a desk chair to me.

I have an IKEA desk chair I bought (from IKEA) for under $100 in 2010 that is in great shape, other than the fake leather flaking from the arms.

I would expect an Aeron-priced chair to last longer than I do.