Marshall Spring Cushion Unit
Marshall Spring Cushion Unit in 3 1/2" or 5" thicknesses. Build different size cushions using hog rings by adding/removing or re-arranging segments of springs. Glue 1" foam to all sides and dacron wrap and stuff into cushion. Or wrap with several layers of cotton batting. All units measure approximately 18" x 18.5" x Thickness which are 6 springs x 6 springs, no other sizes available.