I stretched earlier in my current one and the lower section of one of the arms snapped as I leant back, the bit at the base of the seat that holds the back on to the seat.
I have had this chair 11-12 years it was a post made on the bargains forum on one of the earliest incantations of this forum, quite a few members got one, it was about 100 quid from Viking which was very cheap for a high back leather chair back in the day.
Mine still looks good apart from the broken arm, the leather is in good condition and the padding fits me perfectly after all these years of daily use! lol
My nephew also got one the leather on his wore out and got a new one when he left home in 2007, since then he has spent about 100 quid near enough every 18 months -2 years on sh*tty ones that just don't last.
Looking for something that is comfy but up to extended daily use, I really don't mind sticking my hand in my pocket, not looking for 10 years+ but 4-5 would be nice.
Cheers