How to create product packs in PrestaShop 1.5-1.6
If you want to create product packs, you can do that from the admin panel of your PrestaShop quickly and easily. First you have to make sure that you have added all the products that you want to put in the pack.
The pack is added in the same way as a standard product. Go to Catalog menu>Products sub-menu and click on the Add new product button. The difference is that on the page with the general product options that opens you have to mark the radio button Pack of existing products. This will automatically add to the form a tab on the left labeled Pack. Click on it to add products to the pack. On the page that opens type in the field for Product the name of the product that you want to put in the pack. From the drop-down menu that appears select the product. Under this option there's a field labeled Quantity with which you can specify how many units of the product should be included in a single pack. The number that you put is the number of units from that product that will be ordered when a customer orders the pack. After that click on the button Add this product to the pack.
The product will be listed underneath. If you want to remove a product from the pack, click on the X symbol for that product. After you're done with the options click on the Save and stay or on the Save button.
The rest of the product settings are configured in the same way as when adding/editing a standard product.
Keep in mind that products with combinations and virtual products cannot be added to a pack.
For screenshots and some more details read the tutorial on how to create product packs in PrestaShop.