Come on, people - We've all got stuff that we're going to throw out, that other people here would love to have. At the very least, formula samples and coupons - anyone who has a baby should be getting free samples and coupons periodically (if you're not, you should sign up with similac and enfamil). Since most people only use one brand of formula, you can give away the other stuff.
Have a chair that you're throwing out? Maybe it no longer meets your standards, but someone here could use it! Furniture, toys, books, coupons, old magazines (even old mishpacha and binah, if you don't save them), even old collections of bags, or cardboard boxes for moving!
If you don't need them, post them here for a day or two before throwing them out, it's quite likely that someone else will find good use for them!