Sleep Angel Pneumapure Pillows feature an innovative hygienic design with a specialized barrier membrane that blocks viruses, bacteria, allergens and other harmful particles while remaining breathable and comfortable for optimal sleep. Key features: • Patented PneumaPure filter technology • Blocks viruses, bacteria and allergens • Breathable barrier membrane • Waterproof and fluid-resistant • Durable medical-grade construction • Easy to clean and maintain The pillow comes in a distinctive blue color with the Sleep Angel branding. It features a rectangular shape with standard dimensions suitable for most bed sizes. The PneumaPure technology makes it especially suitable for healthcare environments and those with allergies or respiratory sensitivities. The waterproof properties help protect against spills and stains while maintaining comfort.