How to organize database tables with product characteristics when creating a catalog in Laravel?

Question

Database design

The task is to display product groups in the product catalog, where each product has the same characteristics with different values, for example: width, height, length, weight, power, etc.
What is the most rational way to organize tables with links in order to display its characteristics with values ​​in the catalog element card.
I can't figure out how to design tables and relationships: product -> characteristic -> value, so that by product id you can get a list of characteristics with their values.

Answer 1

EAV