If you want to customize the layout of your Excel worksheet then go for the merging multiple cells into one cell. You can change the layout to fit it as per your need or reporting style by merging cells together.
I will tell you how to merge cells in excel spreadsheet as well as how easy it is to unmerge cells.
Below are the steps are given to know how to merge cells in your Excel:
Align & Merge Cells
Ensure to select all of those cells you need to merge here together:
After that follow this:
Go to Home > Alignment > Merge & Center
Now the top row is merged together.