Chairless

I need a new chair at work. Both of the chairs at my desk are broken. One is a stool that is supposed to have 4 wheels, or whatever they're called. But one of the wheels is missing and so it threatens to tip over. Every time I sit on it I see myself falling forward and breaking my front teeth on the desk. The other chair is missing an arm which really isn't a big deal, I can live without the arm. But it also has a broken back. So when you're involved in your paper work and forget about the back being broken, relax and lean, and then practically topple backwards out of the chair, that's a big deal. I hinted about needing a new chair. That didn't do any good. I've told my boss that I need a new chair. Didn't do any good. I've stolen/exchanged my chair for chairs out of other peoples offices. I got yelled at.......................I'm at a loss.........