A tiny fan & a lighting and ventilation control panel are located inside the capsule.

Capsules at China’s Kunming Airport” shows a foreign traveller unlocking one of these capsules with a remote. The door slides open to reveal a small but super cosy space with a soft bed, dim lights, water bottles and all the basics you would need after a long flight.
Inside the wildly popular capsules from Kunming Airport
A tiny fan and a lighting and ventilation control panel are located inside the capsule. These pods, which are designed for lone travelers or those awaiting their next flight, are situated on the fourth floor of the departure hall.
Sleeping Capsules at China's Kunming Airport
byu/whybutts inDamnthatsinteresting
Every capsule has been carefully furnished to ensure comfort during even a brief stay. Basic bedding, bottled water, and other necessities like slippers are provided to travelers. Earplugs and an eye mask are also available. For improved airflow, some updated pods even have ventilation systems or air purifiers. It is small, tidy, and surprisingly cozy, with everything within made for ease of use. You can shut the door, relax, and cut off all contact with the cacophonous airport outside.
Airport Rest’s Future
Reddit users adore the concept. “I wish more airports had these,” someone said. Some locations offer hotel rooms that are unaffordable and unsuitable for the majority of layovers. All I want is a reasonably priced, horizontal, padded spot to lie down for two hours.

A commenter also inquired about the cost of remaining in the capsule. One user replied, “I came up an article about them. For eight hours, they cost 299 Yuan, or about Rs 3700.
“I dream of an airport that would have a freaking….. Cinema, and a nice one,” someone more wrote in their reply. When you have a long stopover, grab some popcorn and just unwind by watching a decent movie in a theater chair. I would kill to be able to do that.”
And who would not agree, really? These sleeping pods at Kunming Airport demonstrate that luxury does not have to be ostentatious, especially as travel becomes more popular each year.
