Chad 50 PSI Compressor Fetal Dopplers 8cm) *OveraII Width Style:1 Pair (Left & Right) 8cm) *OveraII Width This cushion uses AIR IN PLACETM positioning in a uniquely designed two manifold system for enhanced midline channeling of the femurs lateral stability and skin soft tissue protection * The cellular design and the soft pliable material allow the individual to be immersed into the cushion for maximum pressure redistribution while decreasing friction and shear * Adjustable: Cushion is adjustable to individual's shape and weight * Cushion is adjustable to changes in individual Ultra powerful compressor for both humidification and High Flow High Pressure nebulization of viscous medications * Optimizes medication delivery by aerosolizing to a particle size of < 2 microns * Easy to read Pressure Gauge * 1 Year Limited Warranty