How do you safely sit in a rolling chair?

To safely sit in a rolling chair, first ensure that the chair is on a stable, flat surface to prevent tipping. When sitting down, back up to the chair until your legs touch it, then bend your knees and lower yourself gently, using the armrests for support if available. Avoid leaning too far back or to the sides to maintain balance, and keep your feet flat on the floor. Lastly, be cautious when rolling to avoid sudden movements that could lead to slips or falls.