Wood is one of the most used materials in interior design projects as a material for flooring, furniture and coatings.
The 3d textures for wood make it possible for designers to create photo-realistic renderings of their projects. The material libraries of parquet floors and other materials with wood effect are also available to users. 
Texture packages for wood furniture or materials with a wood effect are provided, and contain the diffuse, bump and reflection textures.
The three textures, diffuse, bump and reflection, each with a different function, have the task of making the wood used in rendering the most precise as possible.
3d textures of parquet and wood coatings for furniture are made starting with high quality images and seamless textures, meaning that they give a texture that allows a perfect application of the material on an extended surface without seeing the (normal) texture pattern repeat.
The diffuse texture provides the look and feel of the material that, in the processing of the rendering, will be very similar to the real look of the material. 
The bump texture has the task of making the joints and the grain of the wood floor or the wood coating correctly read during the rendering stage. 
The texture reflection gives the idea of how the natural or artificial light interacts with the wood material, creating more or less reflections.
The material libraries for wood or wood effect are made in .adsklib format to be used with BIM software such as Revit and .mat format for software such as 3ds Max.
For some design brands available to the users, the 3d model of the furniture, all textures and the material library of the woods and coatings associated with it are available.