Hello!
The problem is that you have used description column for your first column in the table. Responsive mode is enabled by default in Pricing table settings. In this mode the table is adapts to the screen dimensions. When device screen is small table will go into responsive mode: all columns will be shown one-by-one below each other. If you enable “Description Column” for the pricing table – description column will be shown near the each column of the table in Responsive mode. Therefore your first column is repeating near the each column.
You need to duplicate this column – add new column and move all data from the first column, then simply drag and drop the column to the required place in the table. And then disable Description Column in settings of Pricing table – http://prntscr.com/c0zrj8

Please try it.