Medi First® Phenylephrine HCl Sinus Relief, 1 Box Canes Aluminum Retail boxed * Memory Foam stretchable sides so you Retail boxed * Memory Foam * Blue cover * Ergonomically designed to provide ideal spinal alignment and a therapeutic sleep posture to reduce head neck shoulder and back discomfort * Can also be used under the back knees or ankles * The high quality memory foam reacts fast to provide instant relief and comfort and provides slow memory foam recovery for longer support * The removable soft polyester and rayon cover zips off easily for machine washing * Hypo allergenic * and it can also be cut to shorter lengths if preferred friends and family Compare to active ingredient in Sudafed® PE – a registered trademark Johnson & Johnson