Support Neck Roll Pillow - Cervical Bolster with Comfort Memory Foam Support for Spine, Neck, Back, Lumbar - Removable Washable Soft Cover- 18 x 4.5 inch for Stress Pain Relief

The product is of good quality, quite firm. I like the fact that it is short, I bought the smallest one. I can use it as neck support, with my feather pillow. I have been actually using it as support between my knees when I sleep on the side. It doesn't have the nasty smell that some memory foam products do. To relieve the pain it must be used on a regular basis, for a longer period of time (3-4 months). It takes time for a bulged disk to cure. The neck support cannot be very comfortable as in nature, they are quite firm and so is this product.