It helps by accommodating the mask to reduce shifting and air leaks.
Contour Products Inc CPAP 2.0 Sleep Pillow, 21 x 13.5 x 5.25 - CTP14151R
CPAPMax Pillow 2.0– SleepQuest Online Store
Contour CPAP Pillow 2.0 - Orthopedic Bed Pillow with Built in Cervical Neck Support for Side or Back Sleeper 21x13.625x4 Inch (Pack of 1) Cpap Pillow
Contour CPAPMax 2-in-1 Cooling Plush CPAP Comfort Pillow - Reduce Air Leaks, Hose Tangles, Mask Discomfort & Adjust Thickness, for Side, Stomach, Back Sleepers, All Masks - Works 1st Night
CPAP PIllow
Shop for Respironics Amara Full Face Mask Starter Kit
Contour CPAPMax CPAP Bed Pillow 2.0 15-551R
for promoting mask comfort for back and side sleepers to reduce leaking, shifting, noise and pressure.
Vive CPAP Pillow
is an FDA cleared, prescription device for treating mild to moderate obstructive sleep apnea.
AirAvant Medical Bongo Rx EPAP Starter Kit
MSCMedicalShop.com
Contour CPAPMax Pillow 2.0 - Corner Home Medical
Contour CPAPmax 2.0 Pillow – Sleep Doctor