1. Mobile Dentistry: For professionals traveling to various locations to provide dental care, particularly in rural or underserved areas.
2. Dental Camps: When dentists or dental students visit areas (either domestically or internationally) to provide free or low-cost dental care.
3. Events & Exhibitions: Dental awareness camps, screenings, or demonstrations during health fairs and exhibitions.
4. Emergency Situations: In situations like natural disasters where established facilities might be damaged.
5. Home Visits: For patients who cannot visit a traditional dental clinic due to mobility issues.

Key Features to Consider:

1. Weight & Portability: Look for chairs that are lightweight and come with carrying cases or easy transport mechanisms.
2. Adjustability: The chair should offer adjustable height and reclining options to accommodate various procedures and patient comfort.
3. Sturdiness: Even though it’s portable, the chair should be stable and sturdy to ensure the safety of the patient.
4. Weight Capacity: Ensure that the chair can handle a broad range of patient weights.
5. Upholstery & Comfort: The material should be easy to clean and disinfect but also comfortable for the patient.
6. Additional Accessories: Some chairs come with added accessories like LED lights, instrument trays, spittoons, compressors and turbines.
7. Ease of Assembly & Disassembly: It should be quick and intuitive to set up and take down.