Designed specifically with CPAP users in mind, the DMI CPAP Memory Foam Sleep Aid Pillow helps reduce mask pressure and unwanted air leaks. Contoured cutouts provide space for various mask styles and allow hoses to move naturally as you change positions. A molded center area supports more open airways, while multiple removable layers let you customize pillow height. High-rebound memory foam gently conforms to your head and neck, promoting spinal alignment so side, back, and stomach sleepers can rest more comfortably.