LUXURY MATERIAL - Ultra soft, silky smooth 300 thread count bamboo viscose filled with thinner polyfill and premium glass beads. Besides being cooler, the bamboo fabric is also a pure natural, skin-friendly material GREAT FOR HOT, PERSPIRING SLEEPERS - The breathable SMART Fabric and Moisture Wicking Management for year round comfort enabling hot sleepers to stay drier and cooler, cool sleepers to stay cozy. Cold to the touch bamboo fabric and glass beads features high specific heat capacity which will keep you cool through the night like you’re at a 5 STAR HOTEL. With the deep touch and cooling feel of bamboo weighted blanket, you will fall asleep faster and stay asleep longer WEIGHT & SIZE - Please choose the blanket weight according to your body weight. 15 lbs blanket is suitable for 90-150 lbs individual. Weighted blanket size should be smaller than ordinary blanket to help concentrate the weight on your body. Recommend 48''x72'' for twin bed or bigger size bed. Please note, the size 48''x72'' maybe too short for people tall than 5'5" and too narrow for people like tossing and turning on bed LEAKING RISK FREE - Comparing to ordinary weighted blanket, there are two extra layer of durable & breathable cotton fabric between the bamboo face and the thin polyfill to maximize the durability of your precious weighted blanket and this way insure leaking beads risk free for years to come. 3 Years Warranty of free mending (not include shipping label) if unexpected damage happened to your blanket CARE- Machine washable. It is so heavy to a washing machine so a better option is spot clean or to purchase a YnM removable duvet cover for easier cleaning. The weighted inner layer and the duvet cover are sold separately. Multiple duvets are available › See more product details