The CPAPMax Pillow is designed to accomodate people who wear CPAP masks throughout the night to provide continual airflow, but also reduce interference that causes leaks and other CPAP discomfort throughout the night. Maximize your comfort & compliance with the uniquely patented CPAPMax Pillow, CPAP pillow for side, back or stomach sleepers. With the introduction of our first pillow back in 1990, we learned that alignment is the key to improving sleep, which holds especially true with CPAP users. With contour orthopedic pillows, these are design to keep your head, neck and spine aligned, but it also helps keep your airways open to improve the continual airflow. But what is positive airflow with mask shifting, leaks and other interference with your mask? We know that snoring or any type of oxygen therapy can be very uncomfortable, which is why so many people are non-compliant. The CPAPMax is here to fix that issue, with its variety of features that comfort those hard to tackle compliance issues & comfort. Contour Orthopedic Support - Its not a Contour pillow unless its designed to keep you in perfect natural alignment for your head, neck & shoulders. While maintaining alignment, you also alleviate any pressure points you may normally encounter with your regular bed pillow, by having optimal neck cervical support which also helps alleviate pressure points & awkward bends in your back, so wake up feeling neck or back pain free. Ergonomic Design - Gently cradles your head, neck and shoulders for perfect support. The cutouts on this pillow that cradle your head and mask alleviate stressed breathing, and make the airflow feel more natural. Pressure Free Custom Mask Cutouts - Side sleepers rejoice, you can now go back to sleeping how you want with your CPAP therapy, as the CPAPMax Pillow features 100% Complete Side Cutouts that create a pressure free zone for your mask. No more with your pillow and sleep position causing your mask to shift, leak & cause loud noise