5 Best Split King Adjustable Beds for Couples, Back Pain, and Snoring

They're best for anyone who needs to elevate the upper body while sleeping, including users with gastroesophageal reflux disease (GERD) or obstructive sleep apnea (OSA). Karena Wu, P.T., D.P.T., an orthopedic physical therapist, says they're also helpful for those who have chronic back and neck pain, respiratory issues like snoring or asthma, digestive issues like gastric reflux, and circulatory issues.