Which type of chair is recommended to help prevent neck and back strain while using a computer?

• A. A flat chair without support
• B. An adjustable ergonomic chair
• C. A cushionless office chair
• D. A recliner

Answer: (B)

An adjustable ergonomic chair is specifically designed to support the natural posture of the body, which is crucial for preventing neck and back strain during extended computer use. This type of chair allows users to modify various elements such as seat height, backrest angle, and armrest position, promoting a comfortable and supportive seating arrangement tailored to each individual's body shape and size.

Proper lumbar support in an ergonomic chair aids in maintaining the natural curve of the spine, reducing the risk of discomfort and potential long-term health issues associated with poor posture. In addition, an adjustable chair allows for personalization that can accommodate different tasks, whether one is typing, reading, or attending virtual meetings.

The other options lack features that promote healthy posture. A flat chair without support fails to provide necessary back support, while a cushionless office chair might not offer adequate comfort or support. A recliner, although comfortable in a leisure setting, is not practical for prolonged use while working on a computer as it does not provide the necessary support for maintaining an upright position.