Gutermann Upholstery Thread Home›Products›Embroidery and sewing thread « Back Close Gutermann Upholstery Thread Gutermann Upholstery Thread Heavy weight polyester thread, great option for sewing arms and legs onto felt toys. Gutermann Upholstery Thread $8.70 QTY: Gutermann Upholstery Thread Heavy weight polyester thread, great option for sewing arms and legs onto felt toys.