Rapid eye movement (REM) sleep is a stage of sleep. With a lack of REM sleep, symptoms emerge that can affect your health. It can lead to fatigue, irritability, changes in mood and memory, and issues ...
Two things can be true at once: Sleeper sofas are a feat of engineering, and they can be the bane of your existence. It’s a marvel to fit a frame and mattress for a bulky piece of furniture ...
Are you a side sleeper? You need a mattress that cushions your shoulders and hips. After testing hundreds of beds, here are our top picks. Aly Lopez is a writer on the sleep team at CNET.