Our heads weigh an incredible 10-12lbs! Neck and shoulder muscles have to work harder as we age, which can lead to slouching and, in turn to constricted nerves and veins. Place this inflatable neck support comfortably around your neck, secure using the easy touch-fastening, and slowly inflate using the hand pump. The 3-layer design gently stretches out your neck, easing pressure, improving your posture and helping to reduce headaches, shoulder and arm pain. H20 x W21 x D24cm.