The NEX Weighted Blanket is designed not only for sleep therapy but to improve overall sleep quality. The gentle weight of our blanket stimulates pivotal pressure points to foster calm feelings of safety, perfect for relaxing and reducing stress. Our signature" deep Touch Pressure Stimulation can lower cortisol, a hormone is scientifically proven to be responsible for stress, while simultaneously increasing serotonin, which will facilitate relaxation. Similar to an incredible massage, the NEX Weighted Blanket promotes a sense of tranquillity and well-being. You'll fall asleep faster and wake up more rested, ready to take on a new day. Note: This product is an inner weighted blanket without a duvet cover. The NEX Weighted Blanket is filled with high-density poly pellets that make this blanket breathable, soft, and insanely comfortable. Pairing this blanket with a duvet cover is recommended.