The original YnM weighted blanket offers a natural way to help calm your body for a restful night of sleepThe original YnM weighted blanket offers a natural way to help calm your body for a restful night of sleep; great calming sensory blanket for adults and children to help decompress and provide comfortYnM owns a unique 7-layer weighted blanket. Our 7-layer system is designed to contour to the shape of your body for maximum comfort and the MORE glass beads & LESS fiber fill design offers better temperature controlHIGHEST INDUSTRY STANDARD: 4.7”x4.7” smaller compartments for more evenly distribution + The extra two layers design and the three-dimensional lock bead sewing method for 0 bead leakage + Finest stitching(2.5-3mm one stitch) to prevent weight shifting from one compartment to another + superior quality material. All these made a fabulous highest quality YnM Weighted BlanketTo choose a size for 1 adult, take 10% of your body weight, then add 1 lb; For sharing, please choose from KING 80''x87'' weighted blanketBreathable cotton/linen duvet cover, cooling bamboo duvet cover or cozy minky duvet cover are available in YnM. From YnM you can find a perfect duvet for you and for protection of your weighted blanket