Posture corrector

This will go either in your car or work chair. The catch is that you maintain the same posture when this cushion is absent. Memory-Feedback on your posture. Free tip: leveling your head with the screen position enhances cognitive focus, hence more attention span. Can i get a thanks?

• Characteristics: High firmness
• Approx. dimensions: 38 x 32 x 7 cm
• Material: Foam