Magento Configurable Products
In a configurable product in Magento 2 each combination of product options has a personal SKU (Stock Keeping Unit), and it's possible to track stock inventory of every product variation. For example, you sell t-shirts. Each t-shirt has a selection of sizes and colors. Let's say you have got 5 size and 4 color variations. All in all, you've got 20 variants. Creating simple products for each and every option can take a lot of time. This is where a Magento configurable product comes handy. Because it allows creating one product with several options instead of creating dozens of simple products.
Default Magento setup regarding Configurable Products already has some great features but it can be a lot better. Best4Mage is the number one specialist for Configurable Product Extensions. We have several extensions that help you to promote and setup your configurable products. Based on our experience we have decided to create the Ultimate Configurable Products Suite, an all-in-one extension with loads of features you can't do without.