PVC flockedEnvironmentally Friendly - Our airplane footrest are made of washable soft PVC flocking, which is environmentally friendly and healthy, soft and durable. Weighing just 0.9 pounds, It can be compressed to 11 inches by 8 inches and put into a drawstring bag to carry around, inflated to a 19.6"x17.7"x12.5" sitting/ floating cubes whenever you need. With the travel footrest for airplane, our trips will be more comfortable and fun. However, we don't have to worry about it taking up space.Double Cap Valve - Our inflatable foot rest pillow with 2-in-1 double valve,the upper black air valve is a one-way air inlet for inflating or replenishing gas.bottom transparent air valve can be quickly inflated and deflated,when you are done blowing it up, push clear cover on and push whole valve in so that it is flush with the side of the travel foot pillow,the airplane footrest takes away the hassle of bringing a pump and making noise in flight.Adjustable Height - Our footrest can be adjusted to three different heights at will, Inflate only the lower chamber for 1-level height, only the upper chamber for 2-level height, or both chambers for full height; Physicalis something we can't stand. Studies have shown that using a travel foot rest pillow helpscirculation, helps reduce the risk of DVT (deep vein thrombosis), andbackcaused by sitting for long periods of time.Versatile Use - Our travel foot rest pillow can befor foot rest in the office or at home. In airplane travel or car travel, we can use it to fill the gap to increase the rest space. Our travel pillow forcan also beforto sleep and to sit and rest when tired. There are more functions for the travel footrest waiting for you to enjoy.No Airpump Needed - We tested; Blowing it up with mouth is faster than using a manual pump and it takes away the hassle of bringing a pump and making noise in flightWhat You Will Get - Order our inflatable travel foot rest pillow, we will give you a 1* Eye mask, 2*Earplugs, and 1*drawstring carrying bag. Attention: For details on whether it can beon the plane, please consult the relevant airline. NO RISK PURCHASE: We promises to provide after-sales service for this product if there are any quality problem in 6 months even if it is over Amazon's 30 days period.