Do your cats like to jump up on the table? Of course they do! You’ve tried scolding them, but now they just wait until you aren’t looking. Let Newton lay down the law with this table constructed out of two by fours and skateboard trucks. The three sided construction keeps the glass from sliding around, while letting it spin freely.
Available from thefutureperfect for about $1800, or for quite a bit less made from that stuff you have been meaning to throw away in your garage; such is the the lot of the inventor who finds their brilliance in simplicity.
When the cat keeps jumping on my table, I just put some strips of scotch tape on it, sticky side up. They hate that. It only takes a couple applications to make them quit for years.