Fatigue: Eliminates swelling in the feet of the office worker, you can change your mood while working, or relax your feet and reduce fatigue during your leisure trips, or during trips when you are tired of travel. It is also an effective foot bed for knee pain. Easy to use: Just hook it to the front seat. The belt is adjustable, so you can adjust it to your desired height and maintain a good posture. Applications: A convenient footrest that is useful for getting a comfortable sleep on long distance trips on airplanes, bullet trains, buses, cars, etc. Travel accessory that keeps your feet relaxed even during long trips Recommended for those who travel abroad on long economy flights. Storage Pack Included: Folds into a compact size for convenient carrying, lightweight and compact. 【Comfortable Material】 The footrest is made of high quality mesh fabric, sponge, and polyester fabric. Soft foot-rest hammock stabilizes your feet and makes you sit more comfortable.