The weight of this large cozy blanket enhances sensory integration and is filled with Non-toxic Poly Pellets ® to make it washable. Weighted Blankets are Non-Heatable. Care Instructions: Wash by hand or machine wash on gentle cycle with a mild detergent. Dry on low, or drip dry. Purchase the best washable weighted body blanket for kids, adults & elderly online from Grampa's Garden at the best prices. For more queries, call 1-877-373-4328 today.