¹Analysis after 30 day of use during Jul/Aug 2020. Pillows preference trial (n=131). Prescribed masks include ResMed Airfit P10, P30i, Swift Fx, F&P Brevida, Philips DreamWear Gel Pillows, Nuance / Pro
²RedDot, 2016, 2018 (red-dot.org) and iF Product Design, 2016, 2018 (ifdesign.com)