Brentfords weighted blanket for adults is engineered to provide a relaxing sleep experience using deep touch pressure therapy Size: 125 x 150 cm in 4kg weight (8.8lb) - ideal for adult on single size bed, or for use on a sofa, couch or settee. Medical experts suggest a blanket between 7-12% of your body weight Material: Cover - 100% Polyester, padding - 100% polyester, filling - certified, non-toxic micro glass beads. This makes this weighted blanket healthy, breathable, comfortable and durable, whilst stimulating the stress points and stimulating the positive hormones. Available in grey Weighted Blanket Science: The single weighted blanket has equally stitched pockets for an even spread over your body. This has been proven to increase serotonin and melatonin, which generate calming relaxation, while decreasing cortisol, the hormone responsible for stress. Medical research suggests this natural, physiological approach decreases anxiety, improving mood and promoting restful sleep and relaxation Includes: 1 x 4kg weighted blanket ideal for Valentines Day gifts, Birthdays, Christmas, Mothers Day Gifts , Mothers Day or Fathers Day. Perfect for adult anxiety or stress relief, insomnia, restless leg syndrome and autism.