Built for your long-term CPAP therapy success, the DreamStation Auto CPAP machine includes comfort features like EZ-Start, which helps you slowly acclimate to sleep therapy, A-Flex, which offers exhalation pressure relief to make it easier to breathe out, and SmartRamp, which gives you the option to ease into the night by falling asleep at lower pressures. Every night is not identical, which is why the DreamStation Auto automatically adjusts your CPAP pressure levels to fit your breathing needs for maximum therapy effectiveness, ensuring you’re getting the lowest pressure necessary. This feature also supports needed pressure changes from things such as: weight changes, allergies, colds, or changing sleep positions.