DOCTOR-RECOMMENDED BOLSTER PILLOW: Form Neck Roll Pillow for Sleeping- Cylinder Round Cushion for Cervical Support - Memory Foam Bolster for Neck, Spine, Lumbar Traction, Spondylosis Pain ReliefERGONOMICALLY DESIGNEDThis round cervical pillow is great for relaxation, pain relief and all-night support. The ergonomic design helps to reshape your vertebrae back to your natural curve to relieve or prevent head, back, neck and shoulder pain from poor spinal alignment.This cervical neck pillow for sleeping can also be used as an armrest for sitting, or as the ultimate head pillow to lay on your couch to read or watch television, use on your chair to provide lumbar support for your back.You can stick your rolled pillow into your carry-on for a comfortable flight or road trip. Bring it wherever you like without worries!