I have used this footrest twice on flights. An air pump is not included. This inflatable gray footrest supports comfortable travel and can be used in 2 or 3 stages. - Size: 32cm x 30cm x 40cm (1 stage) / 44cm x 30cm x 40cm (2 stages) / 40cm x 30cm x 40cm (3 stages) - Material: Soft fabric - Function: Inflatable footrest - Valves: Two valves - Color: Gray