This post is related to the previous post.
You get pallets like this. Some people sell these on Craigslist for about $10 each.
Then get plywood (get the hardware store guy cutting it to the right size(s)).
Just install the plywood on top of the pallets with a drill and screws.
Not a rocket science. My husband isn’t handy at all, but was able to create it in a short time.
We used it on hard wood floor, did’t scratch the floor.
If you want to cover it, you can use an old carpet or some non-slippery material.
We put a white quilt blanket on the stage and tucked the edges underneath.