Ergonomic Sleeping Pillow for Adults, Cervical Support Pillow with Dual-Height 3.5/4.7 in, High-Resilience Polyurethane Core, Removable Washable Cover, Orthopedic Bed Pillow, 22.8x15 in, Grey/White

["【Dual-Height Design for Personalized Comfort】 Choose your ideal loft with 3.5-inch and 4.7-inch dual-height profile. Lower side suits back sleepers for natural cervical alignment; higher side provides optimal support for side sleepers by filling the space between head and shoulder.","【High-Resilience Polyurethane Core】 Crafted with premium high-resilience polyurethane foam that responds to your head and neck contours. Maintains shape night after night—no flattening, no sagging, just consistent support and lasting durability.","【Breathable & Skin-Friendly Fabric Cover】 Outer cover combines polyester filament yarn fabric (white) with grey nylon + spandex for a soft, stretchable, and breathable feel. Inner 100% polyester cover adds protection while enhancing airflow for a cool sleep environment.","【Removable & Machine Washable】 Both outer covers zip off easily for hassle-free cleaning. Machine wash in cold water to keep your pillow fresh and allergen-free. Simple maintenance for long-lasting hygiene.","【Perfect Size & Gift-Ready Packaging】 Measures 22.8 x 15 inches—ideal for standard queen or twin beds without taking up excess space. Comes in a premium color box (5.5 x 5.5 x 15.4 in, 2.6 lbs), ready for gifting. Sturdy outer carton ensures uncompressed delivery."]