We pulled the table apart! Two of the tables on the floor were found at flea markets, so I didn't worry about ruining a good table. Here is how we stabilized the table. We used two L brackets. That's it!
This is a table in the back of the store. Because the space leading to the sale room and restrooms is narrow, we needed two narrow tables to hold two displays. Instead of buying two tables, we sawed one in half.
Again, it's secured with L brackets.
Another table is located in the jewelry section.
I used this design tip in my own home.
It's a great idea to use in a small hallway, or a room that is too small for a large piece of furniture.
Try it and let me know how it turns out.