"Designed for ergonomic comfort, the Lavio Butterfly Pillow supports your head, neck and shoulders with a distinctive concave-and-convex butterfly shape. It helps keep your head stable whether you sleep on your side, back or stomach, with targeted shaping intended to reduce neck strain and encourage a more settled sleep posture. Thoughtful support zones work together to cradle and cushion: central contours and side wings help limit unwanted movement, while dedicated neck support points are shaped to fill cervical gaps. Pressure-relief bumps are positioned to reduce local stress, making it a considered choice for those who want more structured support through the night. A zippered, removable outer cover in a breathable Tencel blend makes routine cleaning simple. Key features Concave-and-convex butterfly shape designed to support the head, neck and shoulders Central concave section and side wings help keep sleep posture stable Neck support points shaped to fill cervical gaps Pressure-relief bumps designed to reduce local stress Winged edges support the neck and shoulders for side sleeping without pressing the arms Removable zippered outer cover for easier cleaning Specifications Inner material: 100% polyester sweat fabric Outer material: Tencel blend with spandex (88% nylon, 12% spandex) Colour: White, grey Sizing 61 x 38 x 14 cm What's included 1 x Lavio Butterfly Pillow Care Outer cover is removable via zip for easier cleaning. Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings."