My fil went to the Ace hardware store today and the 1 1/2" rubber chair tips do not fit the pipe. They do not make a rubber tip big enough to fit the pipe that we need to use.
I'll probably get these rubber discs I saw and use them. They do not fit snugly on the bottom of the pipe so if ever I need to move the table I'll just have to get someone help pick it up instead of just sliding it. I will check to see what Walmart has tomorrow while I'm out and about. It will all work out in the end :)
GGinMcKinney - those caps are round. I really didn't think a rounded cap would work. I would think that the table should sit flat on the ground and not have it all resting on a round edge. And yes, those clear risers were cool. I had seen them on Amazon as well.