Design of door header shelf

Quick answer：

The design of door header shelves refers to the creation of shelves that are installed above doors, often in residential or commercial settings. These shelves are typically designed to maximize space utilization and provide a convenient storage solution for items such as hats, bags, or decorations. The design process may involve selecting the appropriate materials, determining the shelf size and arrangement, and ensuring that the shelves are securely mounted and aesthetically pleasing.