Jennifer:

If you're looking for rubber feet that resemble any of those in this photo:



just look in your yellow pages phone directory under Upholstery & Upholstering Supplies, or phone any upholsterer in your area and find out who sells upholstering supplies in your area. If that place doesn't have them in stock, they'll have cataloges from which you can see what they can order.

And, yes, if you pay cash then they will sell directly to you because no upholsterer is going to bark at them for stealing his business over an item like this.