SAFR Weighted Blanket: Includes a 20lb seven-layer woven weighted blanket, which is composed of 1800 thread microfiber, and a double brushed ChillFab microfiber cover. SUPERIOR QUALITY: Our home therapy blankets feature secure no-leak stitching, and durable borosilicate glass, a non-plastic bead filling. IMPROVED REST: SAFR Weighted Blanket helps you fall asleep, stay asleep, and wake up feeling rejuvenated. The soothing hug of a SAFR blanket relaxes the body, eases the mind, and reduces tossing and turning throughout the night. JUST RIGHT: Breathable organic cotton means you can use your blanket during the day and on warm nights. Size options provide the right fit for your needs. Weight options should be calculated to match ~10-12% of your body weight. Intended for adults. The UltraSoft removable covers are machine-washable and easy to attach/remove with sewn-in loops. LIFETIME GUARANTEE: We invite you to try our weighted blankets risk-free with our 30 day money back guarantee. All SAFR home therapy weighted blankets come with a limited lifetime warranty.