This is my most go to product for flights! This foot hammock attaches to the tray and gives so much support for your feet especially if you can’t naturally reach the floor and also to just stretch out your legs. On a long flight I like to also put it around my calves to be able to recline a little more. If you’re planning on travel this is super easy to pack so as not to take up much space - travel accessories, travel foot rest, adjustable flying foot sling, portable travel foot hammock, long airplane flight accessories for feet #LTKGiftGuide