Anvil Stand

I have an 80 pound anvil (old horse shoers) that I want to make a stand for. I have seen everything from steel platforms to “middle” hardwood blocks. I may want it mobile, on “retractable” casters, but that is not as essential as stability overall. Is there a role for a substantial hardwood block between the bottom of the stand and the top steel plate that the anvil bolts to? Thoughts on how wide the base needs to be (presume square base). I am 5’7". Thoughts of the most useful finished height of the top of the anvil? Use: normal pounding of steel to flatten and shape. I do have a forklift to move when needed, as the finished product will be heavy. Also lots of adjustable stands for holding long work in place. I do have a hydraulic press also, but I still find use for the anvil.