Remove only horizontal lines from Table in Smartforms

Hello All,

I need to have  a table which eliminates the horizontal line in between the line items.

It should be line the figure above. After the line items I also have a footer section, where there will be free text for remarks. This footer should not have any borders. rest the entire table will have border plus the vertical lines.

I've tried various patterns. One which is particularly suiting my requirement was under Display Framed Pattern > second last option. But the problem with it is it draws a border for the footer area and after all the line items, the bottom frame goes missing. My header, items and footer are different line types. I have tried and tested

Any suggestions of how I can achieve this.

Thanks.