Features: The pillow is made of memory foam material that conforms to the shape of your neck and back, providing maximums support and comfort. The pillow act as a lumbar backrest cushion, helping to reduce strain on your back and preventing long term damage. The pillow can be used as a car headrest cushion, providing additional support and comfort during long drives. The pillow provides protections for your neck, preventing strain and injury caused by poor posture or long hours of driving. Ergonomic design can effectively relieve long-term driving fatigue, reduce neck pressure, and provide you with a relaxed, comfortable, and safe driving experience. Specifications: Material:Breathable Fabric Size:As Picture Shown Color:Black/Gray/Coffee Style:Neck Pillow Style:Lumbar Backrest Cushion Style:Neck Pillow+Lumbar Backrest Cushion Package Includes: 1x Neck Pillow/Lumbar Backrest Cushion note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.