AllSleeper Ergonomic Design: The NeckHaven pillow is engineered for side, back, and stomach sleepers. It helps align the spine and relieve neck and shoulder pain with adjustable butterfly support wings and a multicontour shape. Integrated shoulder cutouts and adaptive zones reduce pressure points, supporting good posture in any sleep position. PressureRelieving Durability: Unlike flat traditional pillows, the NeckHaven pillow uses dense memory foam that resists collapsing, delivering consistent overnight support. Its ergonomic curves distribute weight to help reduce tension in the head, neck, and shoulders for deeper, restorative sleep. Cooling Comfort: Built with density, odorless memory foam infused with cooling gel, the NeckHaven pillow holds its shape for lasting support. A breathable cover and ventilated core prevent overheating, providing sweat comfort for hot sleepers or night sweats. Height & Universal Fit: Choose between two loft options ( or low) and use the supportive edges for comfort. The versatile design adapts to different body types and bed sizes, offering a flatter profile for stomach sleepers or elevated support for side or back sleepers—no sagging, shifting, or guesswork. Use Scenarios: Side sleeper with shoulder and neck pain: Use the loft with the butterfly wings engaged to maintain proper shoulder spacing and neck alignment, reducing pressure along the upper spine. Back sleeper seeking neck support and cooling: Opt for the medium to loft with the cooling gel memory foam to support the cervical curve while staying cool through the night. Stomach sleeper needing a lowprofile, stable pillow: Select the low loft and flatten the wings for a gentler, lighter support that minimizes neck extension and prevents shifting during sleep.