Pressure Relief Design Engineered with an ergonomic shape to provide support for the head, neck, and shoulders. Integrated holes relieve pressure on sensitive ear areas, helping reduce discomfort and encouraging proper spinal alignment for a more restful sleep. Compatibility Features two large ear openings designed to fit over most noisecanceling headphones, including 3M and similar brands. Ideal for use at home, on airplanes, or during travel, allowing you to rest comfortably without removing your headphones. Memory Foam Core Built with density, slowrebound memory foam that conforms to the shape of your head and neck. This material promotes even pressure distribution and maintains comfort over extended use, providing consistent support night after night. Versatile Sleep Positions Suitable for side, back, and stomach sleepers. The unique design adapts to various sleeping styles while keeping ears protected from compression and strain. Applications for use during longhaul flights when wearing headphones for noise reduction. Beneficial for individuals who sleep with headphones or ear devices at home to block ambient noise. Suitable for travel in cars, trains, or buses where space is limited and comfort is essential. Specifications Material: density slowrebound memory foam with a soft, breathable cover. Design: Ergonomic profile with dual large ear openings. Performance: Maintains shape and support for prolonged periods of use while protecting ear comfort.