Pedestals, plant stand, or table? Where to find?

Try shindigz. They have columns and things, and they weren't too expensive. And you can usually find a coupon for a percentage off or free shipping

I think I saw things like that at Oriental Trading.

Garden Ridge Pottery.

Do you have Home Goods, TJ Maxx, Marshall's, or Ross near you? Even Target might have some, but I've seen some lovely ones especially at Home Goods. Even Michael's might have them. Or Wayfair/Overstock/Amazon.

Try Craigslist too.

I saw some cheap pedestals at AC Moore.

I saw super cheat pedestals at Oriental Trading.

Ikea. Just remember to make a plan for getting it to your venue.

Flea markets?

I have some nice plant stands that I got from IKEA for really cheap.

I know Hobby Lobby has these that you can rent cheaply.

Http://m.orientaltrading.com/marble-look-fluted-columns-ft-a2-3_2359.fltr?prodCatId=551277+98 These are 3ft tall and look like marble. $28 for 2. Downside is that they are made of cardboard. Upside is they are lightweight (the real deal would be very very heavy) and they're transportable. (You can assemble them at the venue so you're not trying the fit them in a vehicle. They have taller ones as well.