Black Chair?

In the marketplace theres an item called 'black chair' that someone has for sale for 5000 some creds. I've never seen this item before.. what is it?

There is only 1 in the hotel, so yeah it was a comp prize.

it was a competition prize and there is only one in the hotel. unfortunately, there's not much you can do with just one chair so it will be quite hard to sell for a high price like that.