Pressure Reduction
Your body relies on a difference in pressure between your blood and tissues. If sitting pressure goes above ~2psi oxygen will not be able to flow from your blood to your tissue and your butt and legs will be be deprived of oxygen. The tissues can only stay in these conditions for song long before pressure sores and even sciatica start to develop!
The chart below demonstrates how THERALUX seat cushions evenly distribute pressure and maintain healthy blood flow so you can sit in comfort for longer than typical.