Any anecdotal stories on how long the seat cushion foam lasts? My -10 is pushing 13 years old and I'm planning new covers for the seats. Wondering if new cushions should be part of that, or use what I've got since they still feel ok?
Thanks for those comments. I'm also pondering that life expectancy is proportional to not only age but 'time in the seat' usage. Previous owner of my -10 (and builder) flew it 1,000 over a period of 9 years. I've flow it around 150 in the last 3. The biggest thing I notice with my cushions is that when it's cold outside, they're rock hard. A little body heat and they soften back up pretty soon. Long flights haven't seemed to bother me; they still feel supportive.