There are a bunch of places in Silicon Valley. For example: <a href="https://www.abettersource.com/" rel="nofollow">https://www.abettersource.com/</a> Search for used office furniture.<p>There are also auctions when a company closes down: For example: <a href="https://svdisposition.com/auctions" rel="nofollow">https://svdisposition.com/auctions</a> These may include furniture, computer equipment, machinery, lab equipment. Bidding may be on single items or many items batched together, like 50 office chairs.<p>There was a local auction two days ago (May 16, 2024) for the entire contents of a Red Lobster restaurant that suddenly closed, as one bid.