The present invention relates to a frame (3310) for a patient interface (3000) for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways, the frame comprising a main body (10315), and a pair of upper arms (10320) providing a pair of opposing upper headgear connection points (10325) for attaching upper headgear straps (10230) of a positioning and stabilizing structure (3300), each upper arm extending between an eye and an ear of the patient, a pair of lower arms (10330) providing an opposing pair of lower headgear connection points (10331) for attaching lower headgear straps (10220) of the positioning and stabilizing structure, wherein each lower headgear connection point comprises a magnet (10340) structured to magnetically interface with a respective headgear clip (10210) of the respective lower headgear straps.