The flexible frame bends to follow facial contours and moves with you while you sleep.
The FX’s pillow cushions feature a dual wall shape, which maintains a comfortable seal even while moving. Easily find the right fit with only two simple adjustment points on the Swift™ FX headgear. If you'd like your purchase to include headgear, please select your headgear option. Features and Benefits: Minimal-contact design for an unmatched sense of freedom Flexible, silicone frame adapts to your facial contours Dual wall pillows maintain a comfortable seal even when moving Available in extra small, small, medium, and large pillow sizes What's Included: Mask frame One (1) set of nasal pillows in your choice of size Short tubing assembly Mask Frame Size Options: Swift™ FX Mask System - without Headgear - X-Small - 61510 Swift™ FX Mask System - without Headgear - Small - 61511 Swift™ FX Mask System - without Headgear - Medium - 61512 Swift™ FX Mask System - without Headgear - Large - 61513 Optional Headgear Sizes (please note headgear is not automatically included, you must select a headgear option to add it to this order): Swift™ FX Headgear - 61529 Swift™ FX Bella Headgear Assembly (Pink) - 61581 Swift™ FX Bella Loop Accessory - 61582 An integrated, flexible chamber under the mask cushion allows the mask to flex, so changing sleeping positions won’t disrupt your seal! ResMed Swift™ FX Nasal Pillow CPAP Mask Yet the sturdy construction keeps its shape night after night.