Copper Therapy Bed Pillow Promote Healthy Skin As You Sleep. Cupron Copper Technology produces this soft, yet powerful fabric that can help improve the appearance of your skin as well as minimize age spots & blemishes as you sleep. Hypo allergenic fabric also offers permanent protection against bacteria, fungus & odors. Easy care pillow & zip-off cover are washable. Spa Pillow, Queen Size 20X28