A sleep pod, also known as nap pod, napping pod, or nap capsule, is a special type of structure or chair that allows people to nap. Users use the pods to take private sleep breaks, often aided by technology and ambient features. Nap pods have emerged in corporate environments, hospitals, universities, airports and other public places. Their supposed efficacy is rooted in research that suggests that 20-minute naps could reduce signs of fatigue, boost energy levels, improve focus, boost productivity, improve mood, enhance learning, reduce stress and reduce the risk of cardiovascular disease.

A capsule hotel, also known in the Western world as a pod hotel, is a type of hotel developed in Japan that features many small bed-sized rooms known as capsules. Capsule hotels provide cheap, basic overnight accommodation for guests who do not require or who cannot afford larger, more expensive rooms offered by more conventional hotels.