Issues:
Comments
I have unloaded some functional computer items on craigslist using their free stuff listings. I pick a day with a good weather forecast, put the item outside in a public location near where I live. Then I go on craigslist, take a picture of the item, describe the item and location, and tell people it will be available for 6-8 hours before I put it in the trash.Every time I have done this someone has picked the item up within four hours.
If I have re-usable items that I think someone can put to use I take them out and put them in the shed at the landfill designed for this purpose. I've often had people take items before I even get them to the shelf. Whether they are taking them to sell or to use I don't care - as long as they find a home other than the landfill. Of course I went overboard one day and took a bag of materials my wife intended to re-use and even though I got back there within 30-60 minutes they were all gone. Doghouse for a week!
I hate to say it, but bedding would be a bad thing to get at the swap-shed. The entire United States is experiencing something of an epidemic of bed bug infestations and used bedding is no small part of the problem.
How is a donated mattress/boxspring any more of a danger than the shared ones which get passed on from year to year in pre-furnished dorms, apartments, and houses? Perhaps the University has a stringent cleaning policy, but given the condition of some of the places I rented or knew friends who rented over the years I was a student, I don't think local landlords are held to a very high standard in that regard. I suspect ultimately, as far as health standards go, there's not much difference.

I'm not a member but I know people who are. I think I might have joined it for a day or two once. As far as I know it's just an enormous e-mail forum. People post what they have or want, and others reply to them directly if they're interested.At least, that's how it worked a few years ago (you can imagine why I didn't stay involved) but I know they've been working on developing a more sophisticated communication tool. Update: I just went and found their Orange County group and it's still based on a Yahoo group, which means you can either get lots of e-mails, a digest, or read it on the web.