[put patch on hole in side of cushion with super glue and glue rubbed along side of arm rest and now has gone through and made mark about 2inches long.How can I fix this. Is there a polisg or something I can use.thank you.

After the super glue dries it should crack off. Once that occurs and if you have a slight stain you may be able to use a shoe polish of matching color to cover it up.

Most of this is going to depend on the color of the leather.