The Amara Full Face CPAP & BiPAP Mask was designed, by Philips Respironics, as a direct response to customer requests for an easy to use, comfortable, minimalist, full face sleep therapy mask. Amara has only four parts -- including a streamlined frame and a sleek one-piece cushion -- so it is simple and convenient to fit and wear. The elegant Amara design provides a sense of openness and freedom often lacking in full face mask therapy.