Acting much like a tight hug, this adult's weighted blanket in a single size will help to calm and relax, guaranteeing a good night's sleep. The resulting delicate yet firm pressure reaches the deep-seated receptors and helps with the release of serotonin and endorphins, chemicals that our body naturally produces to make us feel calm and relaxed. This all makes this 4kg gravity blanket the perfect sleeping companion for people suffering with insomnia or for people with sensory integration and psychomotor disorders such as autism and ADHD. Soft to the touch, the 100% microfibre cover is comfortable, durable and breathable. Packed with packed with tiny, hypo-allergenic, environmentally friendly glass beads measuring 0.9-1.1mm in diameter to provide the weight. TOG rating of 2.9, perfect for use all year round. Easy care, machine washable to ensure long-lasting durability. We recommend our blankets be approximately 10% of the user's body weight. Allure Bath Fashions produces luxury bath mats, towels, throws and blankets for many of the UK's famous stores. If your new weighted blanket is not what you were expecting, simply return it using Amazon’s quick and easy returns procedures for an instant refund.