Resmed AirFit F20 Full Face Mask Cushion Size:Small Drive Medical's Gravity 9 is

Drive Medical's Gravity 9 is the ultimate in foam pressure redistribution mattresses

Rigid Heel Counter

Three reclining positions for patient comfort

ARM LENGTH Full Length

Contents gauge on the front and the flow gauge on the top

Resmed AirFit F20 Full Face Mask Cushion Size:Small Drive Medical's Gravity 9 isThe InfinitySeal for the AirFit F20 Full Face Mask is designed with variable thickness for more comfort and stability. It adapts to the unique facial contours of each person, so you can be confident of obtaining a secure and comfortable mask fit. Within the cushion are 7 different contours and comfort points with varying thickness to ensure an unrivaled comfort stable fit. This is the replacement Full Face Cushion for the ResMed AirFit F20 and F20 For