Inexpensive alternative to a bed cover or even a futon cover. Works just like fitted sheet, covering the top, the sides and partially bottom of a mattress. Elasticized construction allows for easy fit and removal. Works on mattresses measuring 54 inches wide X 75 inches long and up to 12 inches thick. Leather Look Emerald fabric features marine grade vinyl in emerald green color. Offers a real leather look, without braking the bank. Built for durability wipes clean with Windex. Durable and extra thick, since this faux leather cover is made using marine grade vinyl. Great vinyl covers for interior or exterior applications.