Recliner sleeping pods at Pudong airport in Shanghai, in a secluded corner of the Air China Lounge. Checking in at 6:20 a.m. for an 8;20 a.m. flight after a full night's sleep means the affordance unfortunately wasn't useful this morning. Would have liked this feature later in the day in Tokyo. (Air China First Class Lounge, Pudong International Airport PVG, Shanghai, China) 20160319