Fixed armrests, as the name suggests, are non-adjustable and permanently attached to the chair. Here are some features and applications of fixed armrests:

1. Stability: Provides stable support for the arms while sitting. They are firmly attached to the chair and do not move, giving users a reliable place to rest their arms.
2. Aesthetics: Fixed armrests are often used in designer chairs because of their sleek and streamlined look. They can contribute to the chair's appearance and style, giving it a modern and elegant look.
3. Ease of use: Although not adjustable, they also require no adjustments or maintenance. Users don't have to worry about adjusting the height, width, or depth of the armrests, which makes them easy to use.
4. Applications: Often found on canteen chairs, conference chairs, and designer chairs where functionality may be less important than aesthetics. They provide a basic level of comfort and support for users during shorter sitting periods, such as during meetings or in waiting areas.

While fixed armrests don't offer the same level of adaptability as adjustable armrests, they can still be a valuable addition to chairs where aesthetics and stability are important considerations. Their simple design and maintenance-free nature make them suitable for a variety of applications in diverse environments.