I am searching for "sled base" chairs to rent for our 8/8/08 wedding in Eugene, Oregon...they have to have the sled base rather than a post base because we are renting a public park and need to protect the grass. Does anyone which rental companies between Seattle and San Francisco have the largest selection of chairs?

CORT Rentals quoted me $29/chair. I think I could BUY them for that!!!

Thank you in advance!