Contoured shape follows natural neck curves to reduce cervical pressure, while the adjustable eye Cover section delivers customized fit for both side and back sleepers Made with breathable fabric and PP cotton filling, the pillow ensures softness and ventilation to overheating during extended use in airplanes, trains, or workspaces Perfect for environment including long journeys, workplace breaks, reading supplies, and home lounging, addressing various rest needs with versatile positioning This sleep Cover and neck pillow combines ergonomic with blackouts functionality, providing full head / neck alignment and light blocking comfort for flight, offices rest, or home relaxation The portable design folds compactly for easy storage in bags or luggage, making it ideal for business trips, backpacking, or daily commutes without occupying excess space