This safety lesson focuses on office ergonomics, providing essential tips to improve comfort, reduce physical strain, and prevent workplace injuries. It covers proper desk setup, chair adjustments, monitor positioning, and best practices for keyboard and mouse use. The video emphasizes the importance of regular breaks, good posture, and ergonomic tools to maintain a healthy work environment. By applying these guidelines, employees can enhance productivity and overall well-being while minimizing the risk of discomfort or injury.