They don't have any left. I emailed them looking for one as well. Heres the email.
Sorry about the delay in replying, there were so many responses for chairs that it became nearly overwhelming. I’ve been contacting each person in chronological order of their request. The 161 chairs sold out by mid-day Saturday March 5th, but the requests kept coming in so unfortunately there will be a lot of disappointed people out there.
I am creating a waiting list in case any of the sales fall through. We’ll contact you if a chair becomes available.