The number of doors in a piece of office furniture can be an important consideration, depending on the functionality and layout of the room. Here are some points to consider when choosing office furniture based on the number of doors:

1. Accessibility: The number of doors can affect the accessibility of the furniture. For example, cabinets with multiple doors can make it easier to reach different sections of the storage space without having to open the entire cabinet.

2. Space saving: In smaller office spaces, a single-door office unit may be more convenient, as it takes up less space when opened. This can be especially useful in aisles or areas where doors can block each other when fully opened.

3. Organization: The number of doors can affect the organization of the furniture. For example, cabinets with multiple doors can be used to keep different items separated and organized, while single-door furniture may be more suitable for larger items or for easier organization.

4. Aesthetics: The number of doors can also contribute to the aesthetics of the office furniture and the overall appearance of the room. Furniture with multiple doors can provide a symmetrical look, while furniture with one door can have a more minimalist look.

5. Functionality: Finally, the number of doors can determine the functionality of the office furniture. For example, a desk with one drawer may be sufficient for simple storage needs, while a desk with multiple drawers provides more storage and organization options.

In general, it is important to consider the number of doors in relation to the specific needs and use of the office space. By considering factors such as accessibility, space efficiency, organization, aesthetics and functionality, you can choose the right office furniture to meet your requirements.