SelfTek Inflatable Travel Footrest Pillow Cushion for Travel Office Flights and Train (Grey with Blue) Relax Your Legs- Inflatable foot rest pillow is helpful to relieve muscle soreness and improve blood circulation. Raising your legs to prevent swelling of your legs.Improve Comfort when seated,support the leg to reduce muscle strain and fatigue,reduce leg swelling and improve circulation Enjoy Your Travel- Footrest pad let your foot rest and comfortable after tiring work, or long-time travel on the train, bus and plane, ideal for travel, home, office, etc. Convenient to Carry- The pillow can be inflated and stored in a small place when not in use,it is practical and easy to carry Comfortable Material- Made of comfortable and soft PVC flocking, environmental friendly without any toxic substances,gives you a soft and comfortable feeling Nice Gift- Perfect gift to your friends, colleagues, parents and elders