Medical Devices and Medical Equipment Design Hoverboard Inbase Patient Air Suspension by Gerhard Maier Hoverboard Inbase is a unique airsuspended stretcher support with integrated pneumatic height adjustment and lateral movement device. To meet requirements of function, stability, minor height, simple handling, safety, legal standards and sustainability, premium quality materials are essential to create an extremely stable, but visually lightweight architecture. Form has to follow function, but persuade ease.