> For the complete documentation index, see [llms.txt](https://docs.archisketch.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.archisketch.com/guide/enterprise-en/parametric-library/structure.md).

# Design furniture library structure

The design furniture library is divided into several sub-libraries according to hierarchy and purpose.

I'll briefly explain the overall structure of the design furniture library and each library.

## Library structure

All design-type (parametric) furniture can be managed through the design furniture library.

The design furniture library consists of four libraries—product, part, modeling, and parameter—as well as a part editor.

<figure><img src="/files/0f21aa6610578b99f740b170d3ca24ebb0658191" alt=""><figcaption></figcaption></figure>

### Design furniture library

* It is a concept that encompasses all libraries that make up parametric furniture.

### Product library

* A library that manages sales information such as prices and purchase links for parametric parts.
* It is displayed in the editor based on the categories and products in the product library.
* [**Go to the product library guide**](/guide/enterprise-en/parametric-library/sale-library.md)

### Part library

* A library that manages design-type parts and information.
* You can modify parts in the part library through the part editor.
* [**Go to the part library guide**](/guide/enterprise-en/parametric-library/component-library.md)

### Modeling library

* A library that manages the modeling files used in the part library.
* [**Go to the modeling library guide**](/guide/enterprise-en/parametric-library/modeling-library.md)

### Parameter library

* A library that manages enterprise (global) parameters used in the part library.
* [**Go to the parameter library guide**](/guide/enterprise-en/parametric-library/parameter-library.md)

### Part editor

* An editor for editing the design-type parts in the part library.
* [**Go to the part editor guide**](/guide/enterprise-en/parametric-library/modular.md)


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