Product Features Advanced Contour Technology: The Siesta 2 cushion features an ergonomic dual-wall design that mimics the natural curves of your face. This creates a soft, reliable seal that stays put even as your facial muscles relax during deep sleep. Minimized Pressure Points: Designed with a flexible bridge, this cushion reduces the common “sore nose” complaints associated with full-face masks by distributing pressure evenly across the seal. Hassle-Free Maintenance: No complicated clips or tools required. The cushion is designed for “intuitive assembly,” snapping into your existing Siesta 2 frame in seconds—making morning cleaning and nightly setup a breeze. Medical-Grade Silicone: Crafted from premium, latex-free materials that are gentle on sensitive skin, helping to prevent the redness and “mask marks” that occur when old cushions are over-tightened. Replacement Guide: When is it time for a new seal? To maintain peak hygiene and ensure your CPAP machine is delivering accurate pressure, we recommend replacing your Siesta 2 cushion every 2 to 4 weeks. Signs you need a replacement: You are tightening your headgear more than usual to stop leaks. The silicone appears cloudy, yellowed, or feels “sticky” to the touch. You notice increased skin irritation or air blowing into your eyes. Specifications Compatibility: Specifically for the Siesta 2 Full Face Mask (React Health / 3B Medical). Available Sizes: Small, Medium, and Large. Material: 100% Latex-free silicone.