Respironics DreamWear Silicone Pillow Cushion: The cushion is made from soft, silicone-based material, which is hypoallergenic and non-irritating. It is also detachable, making it easy to clean and replace. The DreamWear Silicone Pillow Cushion is designed to fit against the nostrils, providing a comfortable, leak-free seal that helps to minimize facial irritation and discomfort. The lightweight and flexible design of the cushion allows users to sleep in any position without feeling weighed down or restricted. Ultimately, the DreamWear Silicone Pillow Cushion is an integral part of the DreamWear CPAP mask that allows users to sleep better at night while treating sleep apnea. With an 95% success rate, users can be sure of a comfortable and effective fit.