There’s a reason the Solar Series Pillow is our top of the line; designed with a crescent-shaped silhouette, it fits to cradle your head for proper spinal alignment and neck support. Dual comfort that is structured on one side and flexible on the other, the Solar Series Pillow lets you fine-tune your fit for the best chin, head, neck, and shoulder support featuring cool-to-the-touch fabric for optimal rest and recovery.