No, i am talking about product pack, pack of the existing products. I am talking about the easier way to view them, edit, delete or add.
Your screenshot is products and their combinations. I am talking about pack of products.
Where if we make a pack of a product, all the weight and prices should add up automatically. I have attahed an excel table, where you can inserting volume, weight and price information, it will automatically change volume, weight and price of the products which they make a pack.
For example, if we have wardrobe, bed, bedside cabinet and dresser mirror in our products, and if want to make a set of bedroom furniture from them, we just have to make them a pack, and all the volume, weight and price should add up automatically and make a set of bedroom furniture. Just see the table i attached, see its functionality.