L’AGRATY via Amazon offers the L’AGRATY 48″ x 72″ 15-lb. Weighted Blanket for $88.90. apply 50% off coupon code the price to $44.45. With free shipping, that’s $44.45 off and the lowest price you could find. It’s 100% silk feeling polyester on the outer layer,100% natural breathable cotton on the inner layer and filled with premium glass beads.