DreamWear Gel Nasal Pillow CushionDreamWear Gel Nasal Pillow Cushions The Philips Respironics DreamWear Gel nasal pillow cushion is a replacement silicone seal for the CPAP mask. The soft gel cushion seal covers each nostril individually, while a nasal cushion covers your entire nose to deliver pressure. The gel cushions are interchangeable with the nasal cushions used with the original DreamWear nasal CPAP mask with headgear. It is infused with a ring of soft, flexible gel that