Sleeping with a CPAP or Bi-PAP Mask can be uncomfortable and may keep you from sleeping soundly. The CPAP Pillow cradles your head and neck for optimum support and has cut-out sides that help keep your mask in place, preventing leaks and pressure points. The contoured pillow even includes ear-comfort depressions and inclined forehead support to keep your face from rotating down. 100% urethane foam with a removable, washable cover. 20"L x 14"W x 4"D.