Yes, a demon can make a pretty good living as an upholsterer in the Abyss.
Of course, if you’ve ever tried to sit on the fiberglass pink insulation you’ll find that it gives wear and tear just as much as it takes.
Now to be fair, this is what I do for furniture. A lot of demons do have just pure metal furniture. For one thing metal working is pretty common in the abyss. We have plenty of heat sources for smithies.