If you're yet not acquainted with the Church of the Weighted Blanket — consider this your initiation. This 10 lb blanket is made by Gravity (the heavy duvet pioneers) from a breathable polyester fabric with internal glass beads that make up the weight. So what the hell is the point of a 10 lb blanket, you ask? According to a bunch of studies that kickstarted the craze, weighted blankets help you relax and unwind, shuttling you to sleepville via your body's natural response to something called "deep touch pressure stimulation." We thought it sounded a bit out there, so our team put a few of these to the test — let's just say no one's returned theirs to the sample closet since.