Features: 1. An integrated elastic strap allows the support pillow to be secured to most seats, which allows it to be placed in the perfect position for maximum comfort. 2. Adjustability is significant to properly fit the lumbar support cushion to your body. Without it, cushions can negatively affect posture and comfort. Our cushion is inflatable so you can adjust it to your fit. 3. Easy to deflate with a manual air pump attached with the cushion. Press the air valve, it will deflate quickly and you can fold it in a compact size. Save your time and space. 4. Great for a tiring business trip to get and stay relaxed. It is also very useful using it as a headrest or support lumbar/lower back in a car during a long trip. 5. Made of quality TPU materials, which make it durable and not easy to deform. Some cushions degrade and collapse after heavy use, which makes them ineffective in providing back support. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Material: TPU Size: As the picture shown Color/Style: As the picture shown Package List: 1 x Lumbar Support Cushion