The Mirage SoftGel™ is designed for both lasting comfort and a stable fit for patients. The clear gel layer of the DoubleGel cushion provides comfort while the blue gel layer maintains support and stability. The DoubleGel is viscoelastic and odorless and the materials that have direct skin contact are hypo-allergenic. The mask adjusts to facial features and protects against leaks even without the headband completely tightened. The unique design enables effective CO₂ leak and reduced noise. Modularity permits the frame to be used with both the Mirage SoftGel™ and Mirage Activa™ LT cushions, meaning patients can easily vary the therapy.