I bought my car used with only 17,000 miles, in March of 2012. I am normally the only one using it. Once a week my husband and I shop and that is generally the only time the passenger seat is used. I have noticed the cushion on the outside of the seat has compressed, leaving the leather loose. When the seat is used the leather gets creases in it. When I brought it to Hyundai I was told it was normal wear. I guess that may be true if inferior materials are used. I feel they should replace the seat. I am concerned what it will look like in another year or so.