A good setup is adjustable, comfortable and supports movement throughout the day.
Assess my setup
Start with feet supported and shoulders relaxed. Adjust seat depth to leave space behind the knees and position lumbar support comfortably.
Keep forearms supported, input devices close and wrists comfortable. Adjustable desk height can help align the work surface with your elbows.
Position screens at a comfortable viewing distance and height without sustained neck bending. Progressive lenses may require a lower screen.
Vary posture and take regular movement breaks. No single seated or standing posture should be held continuously.
Guidance is educational. Estimated dimensions are starting points, not a clinical assessment.