OVERVIEW: Large size (18 x 17 x 1.4 inches) thickened gel seat cushion conforms to hips and legs, effectively dispersing pressure and preventing or relieving various pain symptoms, including tailbone problems , lower back fatigue, sciatica, and degenerative disc disease. KEY FEATURES: Breathable and refreshing: Honeycomb mesh structure ensures air circulates freely around the hips. The cooling gel material helps prevent private ailments and keeps you dry and cool even after long periods of...