Tramean Weighted Blanket Adult (15 lbs, 60"x80", Queen Size) Premium Cotton with Glass Beads Perfect Sleep for Men Women,Dark GreyMATERIAL; 100% cotton. Tramean produce a 7 layer weighted blanket. Our 7 layer system is designed to comfortably surround your body and form to your shape while you sleep and the MORE glass beads & LESS fiber fill design offers better temperature control. NEW TECHNIQUES The pockets are 4*4 inch ,more smaller and evenly filled with eco friendly, tiny beads that can provide even pressure to entire body. SAFE Extra lining have been added in the blanket,