Footrest: Get a portable hanging footrest. Material: Made from mesh, sponge, and polyester. Colour: Comes in black. Size: 21cm x 45cm. Benefits: This footrest can help prevent lower back pain, stiffness and leg swelling often experienced during flights or whilst sat at work. Portable: Small and lightweight enough to carry, and easily foldable for packing away when not in use. | Portable Hanging Footrest - Black | Wowcher