Suggestion for hardwood floor finish on extremely well used floors?

Nor22102459
by Nor22102459
Four original coats of poly has not stood up to our family's everyday, normal in and out
walking on our cherry and/or ash floors. Love the floors, but want to have them refinished in a tougher finish. Our family really "lives" in our house, and removing shoes and boots constantly is not an option. Suggestions?icon
  2 answers