Create Column Layout in Zen-Cart

Creating column layout in zen cart with default template is very tedius work.Instead you can add one add-on named column layout grid listing.

Here are the following steps:

Step: 1 ) Add column gird layout module from zen cart site.

Step: 2 ) After adding that addon you just need to go to Configuration > Product Listing in that one option named Product Listing - Layout Style set it to column.

Step: 3 ) Then another one option named Product Listing - Columns Per Row set it to the value of columns per row you want.

Step: 4 ) Then add products and go to your shop and see the magic.

further help see the forum of Zen-Cart.