• Portable and lightweight: weighs only 408.23 g and folds into a compact bag of 22.86 x 25.4 cm. Inflated to 43.18 x 30.48 x 45.72 cm. • Essential travel accessory for parents: fills the space between seats to extend the seat length, allowing children to lie down or lift their legs. Adults can also change their sitting position. • Double cover valve and adjustable height: inflate the lower air chamber for one level height, the upper air chamber for two levels, or both for maximum height. • Multifunctional use: ideal as a footrest in the office or at home, allows children to rest on long trips. It can also be used as a child bed on airplanes or as a chair in airports. • No air pump required: inflating by mouth is faster and eliminates the need to carry a pump. It can be easily compressed and stored when not in use.