If you're like many Americans, you probably don't feel like you are getting enough sleep every night. In fact, some 63% of U.S. adults sleep less than the recommended seven to nine hours a night, according to the National Sleep Foundation's Sleep Health Index. At the same time, more are recognizing the importance of catching some z's.
mountain Apple While the Apple Watch is just about 6% of Apple's overall business, it is growing, he pointed out. He sees gamifying sleep being the next step and maybe eventually integrating with mattress companies to get better sleep data. However, it's not just about the Apple Watch improving sleep functions.