fabula life adult weighted blanket(15lbs, 88”x104”, king size), heavy blanket with premium breathable cotton and micro glass beads, calm deep sleep fabula life the weighted blanket will help you fall asleep faster and sleep better. it’s really a perfect gift. beneficial to relieve the pressures of daily life, increase your working efficiency. weighted blankets should be around 7-12% of your body weight unless you feel strongly that you want a heavier or lighter feel, which is why we are offering a variety of sizes and different weights for blankets.choose your preference (suggested based off of weight). customers satisfaction is very important to us! we are proud of our product and when you receive yours,if for any reason you feel unhappy with the heavy blanket, contact us,and we will take care of it immediately.