For a seat 20 in. wide, allow 21 in. for the top, 1 in. for the joining seam at the back, 6 in. for the square front, and two piped seams, making a total width of 29 in., providing the seat cover is made out of one piece, as is usual with edge seams of cushions made of moquette or strips of leather. The heavy pile of the Cloth prevents a neat appearance. The under lining can be made of black glazed linen. Machine up before commencing to stuff, leaving one corner open to put in the stuffing materials. If deep tufts are required, do not pack tight. If the front and back are made square the cushion will be reversible. Moquette is the French name for Wilton pile.