As far as I can determine, there are two makers of bedsides: Mar-K and Mack Products. Prices between the two are very similiar, anybody have any opinions on the qualtiy of product of each vendor? I am not sure which is carried by the vendors either.
If you are not aware of these part makers, here is their websites:
Mark-K: http://www.mar-k.com/
Mack: http://mackhils.com/mack_products/