Feature:1. Superior Craftsmanship: Adopts comfortable foam fabric, hot pressing integrated molding liner, can be freely disassembled, easy to adjust the inflation, this pressure lumbar support gasket is practical and durable to use.2. Manual Inflating and Deflating: Extended inflating ball, according to your own needs to determine the amount of airflow into the cushion when inflating, so that you can feel more comfortable.3. Pain Relief: A sedentary life can cause lower back deformity and lower back pain problems. This inflatable cushion relieves lower back and spine pain and relieves lower back pain, making it the best choice for office workers, drivers, travelers and more.4. Ergonomic Design: With a universal ergonomic construction, this cushion can be placed anywhere on the back of the chair, including the neck, top, middle and back.5. Multiple Applications: Not only can this pillow be used as a seating cushion on the road, it can also be used as a cushion for outdoor travel, to rest the head or back during a nap in the car or airplane.Specification:Item Type: Inflatable Lumbar PillowMaterial: Foam, polyester fiberWeight: Approx. 127g/4.5ozColor: BlackSize: Free sizeApplicable Gender: Neutral, male, female.Package List:1 x Inflatable Lumbar Pillow