Planning to make a set of removable, washable cushions for your outdoor dining set? Our 2-inch thick Eva-Dri foam is the right place to start. Eva-Dri foam is specially designed for outdoor use and its porous construction means that it won't retain water. It's safe from rain, snow and all of the other elements. This 2"x48"x118" sheet is enough to make 10 standard size cushions (12 if your chairs are less than 19.6" wide). Be sure to check out our selection of outdoor fabric.