If you have sold out of an item and do not plan on restocking it and refuse to sell the demo item, then please-remove said demo item. And stock boy-don't look at me like I have lost my mind when I ask if the demo item is available for purchase and then get snarky with me. Other places sell demo items, sometimes for a discounted price, so I'm not an idiot for asking if you sell the demo items.
Small grumble, I know, but I really really wanted that chair and would have happily hauled away the slightly dingy demo one. :(