Yes, aligning the TV screen center with your seated eye line, typically forty two to forty eight inches from the floor, is crucial for comfortable viewing. This setup avoids neck pain and ensures your eyes face the screen naturally. Measure your sofa seat height plus the distance from your seat to eye level to find this mark. Positioning the TV at this height creates an ergonomic viewing angle, reduces glare, and maintains a relaxing posture. Whether watching movies or gaming, centering the screen on your eye line enhances visual engagement and eases long viewings.