Specification AgeRangeDescription : Adult Brand : Alex Orthopedic Inc BulletPoint1 : Offers comfort and stability while relieving pressure BulletPoint2 : Conforms to the body's contour through the transfer of body heat BulletPoint3 : This item may be a replacement or optional part for the image shown, or differ in model, color; Please review the title and features carefully BulletPoint4 : Should be used under the direction of a medical professional BulletPoint5 : Adjustable head halter will fit almost any user CareInstructions : Machine Wash Color : Cream CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 7696676705061 ExternallyAssignedProductIdentifier1 : 714905025616 ExternallyAssignedProductIdentifier2 : 0714905025616 FdaDeviceClassification : i FdaIndicationOfUse : rx FdaInstructionsForUseType : professional FdaLabelType : rx_only FdaPremarketApprovalNumberPma : not_applicable FillMaterial : Foam Hazmat : 9 Indications : Back Pain Soft tissue issues related to the spine Poor spinal alignment Slumped posture Head and neck pain, including TMJ Lumbar Dysfunction Maintaining healthy spinal alignment ItemDisplayWeight : 0.25 pounds ItemName : 4“ Memory Cervical Roll ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 7 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : traction-equipment Manufacturer : Alex Orthopedic Inc Material : Memory Foam Material1 : Polyester Material2 : Nylon MeltingTemperature : 150 degrees_fahrenheit ModelNumber : 10-5167 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 5507 Pattern : Solid ProductDescription : Heat sensitive memory foam supports the neck and head Conforms to the body's contour through the transfer of body heat Removable washable sherpa cover ProductExpirationType : Expiration On Package ProductSiteLaunchDate : 2012-01-06T10:19:34.123Z Size : 4" X 18" SportType : Walking StreetDate : 2017-12-08T00:00:01Z Style : Neck/Cervical SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TargetUseBodyPart1 : neck TargetUseBodyPart2 : head TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) UnitCount : 1