SLEEP BETTER: L’AGRATY Weighted blanket is engineered to be weight around 10% of your body weight for offering the gentle feeling of being hugged in order to encourage deep and restful sleep. It can offer great all-natural relaxation and relief for adults and kids when sleeping or reading. Recommend 48”x78” for twin bed, 60”x80” for queen bed. PREMIUM MATERIAL: The L’AGRATY weighted blanket is made of 100% breathable natural cotton, which would make it cooler and more durable than normal blanket. The filling is environmental friendly non-glue polyester padding and Hypo-allergenic, non-toxic, odorless glass beads. NEW IMPROVED TECHNOLOGY: We are working on offering better quality products. The new 7-layer system is designed to offer supreme comfort. This unique structure provides optimal temperature control, keep the blanket always fresh and cool. EVENLY DISTRIBUTED WEIGHT: New process makes smaller pockets than others, there are about 10000 small glass beads evenly distribute in each pocket. Every pocket is reduced to size 4?? square, we also add two layer microfiber inside to prevent glass beads move massive around, which is also breathable and would not make it stuffy. SUGGESTIONS FOR USE: Weighted blankets can be machine washed, but we recommend hand washing.