Available only from Hammacher Schlemmer, this is the children's bed sheet that provides gentle compression to help kids relax and fall asleep. A breathable and lightweight alternative to a weighted blanket, it helps kids stay cool throughout the night while still providing relaxing pressure and a sense of swaddled security. Made with a nylon/spandex blend, the sheet will not lose its elasticity over time and also helps prevent kids from accidentally rolling out of bed. Machine washable. Royal Blue. Twin. 62" L x 39" W. (1 1/2 lbs.)