Specification AgeRangeDescription : Adult Brand : Ruizman BulletPoint1 : 【Wake Up Feeling Refreshed】Our cervical neck pillow adopts a unique butterfly shape design, the butterfly shape gives your arms a special armrest. The hollow concave surface of the neck cervical pillow is tilted at an angle of 15 degrees, skillfully supporting your head while maintaining the natural curve of your neck and perfectly aligning your spine. BulletPoint2 : 【Optional Heights for All】The cervical memory foam pillow comes with two height options for a custom feel. Simply rotate the pillows to enjoy different heights ( 5.1'' & 4.5" ). The ergonomic cervical pillow for neck pain is designed for multiple sleeping positions, such as side sleeping, stomach sleeping, and back sleeping. BulletPoint3 : 【Cervical Support & Neck Pain Relief】This memory foam contour pillow for neck pain features 5 unique contour zones designed specifically to follow the natural curvature of your body. Each contour zone works harmoniously to target specific pressure points, it provides full support to your head, neck, and shoulders, effectively relieving neck pain and muscle stiffness. BulletPoint4 : 【Enjoy Healthy & Cooling Sleep】Our cooling memory foam pillow core is made of premium memory foam, it is safe and certified by OEKO-TEX and CertiPUR-US. Unlike other cervical support pillows, Ruizman cervical pillow for neck uses the cooling ice silk pillowcase, which reduces the skin temperature and provides cooling all night long! BulletPoint5 : 【Practical and Comfortable Gift】Ruizman cervical neck pillow for sleeping is a perfect gift for any occasion, whether it's Father's Day, Mother's Day, Christmas, Thanksgiving, or Valentine's Day. Its generous size and versatile design will fit anyone's sleeping needs. A good sleep is the best gift for your loved ones. BulletPoint6 : 【Warm Tips Before Use】Memory foam may have a slight polyurethane smell but no harmful chemicals. Due to high temperature and sealed transportation, this smell may become more noticeable, it is a normal phenomenon. After receiving the memory foam cervical pillow, please place it in a cool and ventilated place for 3-5 days. CareInstructions : The pillowcase is machine washable by cold, the memory foam is not washable. Color : Dark Grek CustomerPackageType : Standard Packaging Department1 : Unisex Adult Department2 : Boys Department3 : Women Department4 : Girls Department5 : Men ExternallyAssignedProductIdentifier1 : 713929478897 ExternallyAssignedProductIdentifier2 : 0713929478897 FabricType : Cotton FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : Consumer FdaPremarketApprovalNumberPma : Consumer FillMaterial : Memory Foam ImportDesignation : Imported IncludedComponents : Fitness band ItemDisplayDimensions_Length : 47.24 centimeters ItemDisplayDimensions_Width : 3.15 centimeters ItemFirmnessDescription : Soft ItemName : Ruizman Side Sleeper Pillow for Neck Pain Relief - Soft Memory Foam Neck Pillows for Side Back Sleeping - Ergonomic Cervical Neck Pillow with Cooling Pillowcase (Dark Grey) ItemPackageDimensions_Height : 39.9034 centimeters ItemPackageDimensions_Length : 15.494 centimeters ItemPackageDimensions_Width : 16.9926 centimeters ItemPackageQuantity : 1 ItemShape : Butterfly ItemTypeKeyword : specialty-medical-pillows Manufacturer : Ruizman Material : Memory Foam ModelName : Relax Cush Pillow ModelNumber : RZM-P1103-Dark Grek NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : RZM-P1103-Dark Grek Pattern : Solid ProductDescription : Ruizman Cervical Pillow for Neck Pain Relief Ergonomic butterfly design. High-density memory foam. Cooling & washable pillowcase. Soft & comfortable for sleeping.