About This Great Materials for Ultimate Comfort: Luneast's pillows filled with 76% hexagonal support memory foam, which can adapt to the shape of your head, neck, and shoulders , head and neck in 1-3 seconds. It evenly distributes pressure and slowly rebounds to provide total comfort, easing tension,Experience Cloud-Like Support,CertiPUR-US Certified ensures the safety of the memory foam Ideal for All Sleeping Positions: Luneast will sent separately filling bag, Whether you're a side , back, or stomach sleeper, these almohadas para dormir provide optimal spinal alignment and help reduce neck and shoulder pain. Breathable & Hypoallergenic Materials: OEKO Certified Bed Pillow Cover ,Outer cover are perfect blend of 60% polyester with 40% viscose rayon derived from bamboo , as for long-lasting Breathable resilience and shape retention,Breathable Skin-Friendly Naturally to inhibit odor buildup, ensuring a fresher sleep. Easy to Clean & Maintain: The removable, machine-washable pillow cover makes it simple to keep your pillow fresh and clean, while the durable memory foam core retains its shape over time. Perfect Gift for Better Sleep: A thoughtful and practical gift for anyone seeking improved sleep quality, these memory foam pillows are designed to deliver comfort and support night after night. Overview Brand : Luneast Special Feature : Bagged Color : Cloud Nest White Size : Queen Fill Material : Memory Foam