The Weighted Blanket offers a soothing, calming pressure that helps alleviate stress, anxiety, and insomnia by emulating the feeling of a comforting hug. 100% breathable cotton and soft inner polyfill are layered and quilted creating individual pockets of glass beads to evenly distribute weight, prevent beads from shifting and eliminate noise during use. The Weighted Blanket is designed to comfortably surround your body and conform to your shape, giving you a sense of tranquility during the day and a deeper more restorative sleep every night. For optimal results, the blanket you choose should be 8-12% of your body weight. Allow up to 7 days for your body to fully adapt to the weight of the blanket. Blanket size: 60" x 80" 15lbs - recommended for body weights 130 to 170 lbs. 20lbs - recommended for body weights 170 to 230 lbs. Care Instructions: Dry Clean or Hand Wash Cold. Lay Flat to Dry. No Bleach or Fabric Softener. Do Not Iron.