The Philips Respironics DreamWear Headgear With Arms work similar to the way the arms work on eyeglasses. This new design reduces the amount of movement in the mask and headgear while sleeping. As a result, this reduces the amount of mask leaks and allows for better therapy.

The Philips Respironics DreamWear Headgear With Arms is compatible only with the DreamWear Nasal, Dreamwear Silicone Nasal Pillow, and DreamWear Gel Nasal Pillow Masks.