Spiceberry Home Korean Style Yo Floor Mattress Pad, 2-inch Thick Traditional style Korean sleeping mattress. Only 11 Pounds. Folds up like a thick blanket. Also ideal as a floor pad for kids to roll around on. Patchwork quilted sage, cream, burgundy and light blue. 100% cotton top and fill with poly-blend non-slip backing to prevent sliding on the floor.. Machine washable, tumble dry gentle, lowest heat.